./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 24cc882af4ec42ba94c424c5a1ed92d402543c0fe2bf17d3fca0ca1cd73500b7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 17:24:00,385 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:24:00,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:24:00,412 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:24:00,413 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:24:00,414 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:24:00,416 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:24:00,417 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:24:00,419 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:24:00,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:24:00,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:24:00,423 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:24:00,423 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:24:00,424 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:24:00,425 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:24:00,427 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:24:00,428 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:24:00,429 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:24:00,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:24:00,433 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:24:00,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:24:00,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:24:00,438 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:24:00,439 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:24:00,443 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:24:00,443 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:24:00,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:24:00,445 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:24:00,445 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:24:00,446 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:24:00,447 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:24:00,448 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:24:00,449 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:24:00,450 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:24:00,451 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:24:00,451 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:24:00,452 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:24:00,452 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:24:00,453 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:24:00,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:24:00,454 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:24:00,455 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-32bit-Kojak_Default.epf [2022-11-20 17:24:00,478 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:24:00,478 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:24:00,479 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:24:00,479 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:24:00,480 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:24:00,480 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:24:00,481 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:24:00,481 INFO L138 SettingsManager]: * sizeof long=4 [2022-11-20 17:24:00,481 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:24:00,482 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:24:00,482 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-11-20 17:24:00,482 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:24:00,482 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:24:00,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:24:00,485 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:24:00,485 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:24:00,486 INFO L138 SettingsManager]: * sizeof long double=12 [2022-11-20 17:24:00,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:24:00,486 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:24:00,486 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:24:00,487 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:24:00,488 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:24:00,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:24:00,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:24:00,489 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:24:00,489 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:24:00,490 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:24:00,491 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:24:00,491 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:24:00,491 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:24:00,492 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_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 24cc882af4ec42ba94c424c5a1ed92d402543c0fe2bf17d3fca0ca1cd73500b7 [2022-11-20 17:24:00,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:24:00,771 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:24:00,774 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:24:00,777 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:24:00,777 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:24:00,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c [2022-11-20 17:24:03,748 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:24:04,003 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:24:04,004 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c [2022-11-20 17:24:04,011 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/data/febdb7679/03135f87c8984f2c8b9bc0fae5366f64/FLAG3fc2c73a7 [2022-11-20 17:24:04,034 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/data/febdb7679/03135f87c8984f2c8b9bc0fae5366f64 [2022-11-20 17:24:04,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:24:04,045 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:24:04,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:24:04,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:24:04,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:24:04,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41257399 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04, skipping insertion in model container [2022-11-20 17:24:04,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,066 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:24:04,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:24:04,233 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_92fa5be0-e00a-4819-a230-ea2d0e105374/sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c[946,959] [2022-11-20 17:24:04,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:24:04,244 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:24:04,258 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_92fa5be0-e00a-4819-a230-ea2d0e105374/sv-benchmarks/c/recursive-simple/fibo_2calls_5-1.c[946,959] [2022-11-20 17:24:04,259 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:24:04,272 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:24:04,272 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04 WrapperNode [2022-11-20 17:24:04,273 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:24:04,274 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:24:04,274 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:24:04,274 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:24:04,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,290 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,304 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 21 [2022-11-20 17:24:04,304 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:24:04,305 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:24:04,305 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:24:04,305 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:24:04,312 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,312 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,313 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,313 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,316 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,318 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,319 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,320 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,322 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:24:04,322 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:24:04,323 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:24:04,323 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:24:04,324 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:24:04,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:24:04,364 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:24:04,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_92fa5be0-e00a-4819-a230-ea2d0e105374/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:24:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:24:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:24:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure fibo2 [2022-11-20 17:24:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo2 [2022-11-20 17:24:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure fibo1 [2022-11-20 17:24:04,410 INFO L138 BoogieDeclarations]: Found implementation of procedure fibo1 [2022-11-20 17:24:04,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:24:04,412 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:24:04,491 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:24:04,496 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:24:04,759 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:24:04,804 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:24:04,815 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-20 17:24:04,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:24:04 BoogieIcfgContainer [2022-11-20 17:24:04,818 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:24:04,819 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:24:04,819 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:24:04,830 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:24:04,831 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:24:04" (1/1) ... [2022-11-20 17:24:04,855 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:24:04,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 46 states and 52 transitions. [2022-11-20 17:24:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 52 transitions. [2022-11-20 17:24:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-11-20 17:24:04,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 50 states and 58 transitions. [2022-11-20 17:24:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2022-11-20 17:24:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2022-11-20 17:24:05,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:05,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:05,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 49 states and 57 transitions. [2022-11-20 17:24:05,510 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 57 transitions. [2022-11-20 17:24:05,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-11-20 17:24:05,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:05,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:05,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:05,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 65 transitions. [2022-11-20 17:24:05,812 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-11-20 17:24:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-20 17:24:05,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:05,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:05,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 54 states and 64 transitions. [2022-11-20 17:24:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 64 transitions. [2022-11-20 17:24:05,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-11-20 17:24:05,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:05,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:06,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:06,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:06,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 67 transitions. [2022-11-20 17:24:06,144 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2022-11-20 17:24:06,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-11-20 17:24:06,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:06,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:06,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 66 transitions. [2022-11-20 17:24:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2022-11-20 17:24:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2022-11-20 17:24:06,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:06,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:06,425 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:06,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 57 states and 69 transitions. [2022-11-20 17:24:06,484 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2022-11-20 17:24:06,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-20 17:24:06,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:06,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:06,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:06,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:07,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:07,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 59 states and 73 transitions. [2022-11-20 17:24:07,021 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 73 transitions. [2022-11-20 17:24:07,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-20 17:24:07,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:07,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:07,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:07,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:07,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:07,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 61 states and 76 transitions. [2022-11-20 17:24:07,144 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 76 transitions. [2022-11-20 17:24:07,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-20 17:24:07,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:07,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:07,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:07,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 69 states and 89 transitions. [2022-11-20 17:24:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 89 transitions. [2022-11-20 17:24:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-11-20 17:24:08,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:08,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:08,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 68 states and 88 transitions. [2022-11-20 17:24:08,235 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 88 transitions. [2022-11-20 17:24:08,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-11-20 17:24:08,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:08,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:08,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-11-20 17:24:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 70 states and 92 transitions. [2022-11-20 17:24:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 92 transitions. [2022-11-20 17:24:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 17:24:08,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:08,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:09,040 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:10,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 78 states and 104 transitions. [2022-11-20 17:24:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 104 transitions. [2022-11-20 17:24:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-11-20 17:24:10,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:10,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:11,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 84 states and 111 transitions. [2022-11-20 17:24:11,096 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 111 transitions. [2022-11-20 17:24:11,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-11-20 17:24:11,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:11,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:11,285 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:12,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:12,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 100 states and 130 transitions. [2022-11-20 17:24:12,954 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 130 transitions. [2022-11-20 17:24:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2022-11-20 17:24:12,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:13,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-20 17:24:14,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 110 states and 147 transitions. [2022-11-20 17:24:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 147 transitions. [2022-11-20 17:24:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-20 17:24:14,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,620 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2022-11-20 17:24:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:14,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 111 states and 150 transitions. [2022-11-20 17:24:14,644 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 150 transitions. [2022-11-20 17:24:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2022-11-20 17:24:14,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:14,774 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-20 17:24:15,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 115 states and 158 transitions. [2022-11-20 17:24:15,305 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 158 transitions. [2022-11-20 17:24:15,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-11-20 17:24:15,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,356 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2022-11-20 17:24:15,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 116 states and 161 transitions. [2022-11-20 17:24:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 161 transitions. [2022-11-20 17:24:15,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2022-11-20 17:24:15,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:15,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:15,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:15,520 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 35 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 17:24:16,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 115 states and 155 transitions. [2022-11-20 17:24:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 155 transitions. [2022-11-20 17:24:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2022-11-20 17:24:16,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,260 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 14 proven. 16 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 17:24:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:16,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 119 states and 159 transitions. [2022-11-20 17:24:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 159 transitions. [2022-11-20 17:24:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2022-11-20 17:24:16,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:16,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:16,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:16,911 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-20 17:24:18,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 123 states and 166 transitions. [2022-11-20 17:24:18,097 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 166 transitions. [2022-11-20 17:24:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-20 17:24:18,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:18,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-20 17:24:19,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 126 states and 175 transitions. [2022-11-20 17:24:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 175 transitions. [2022-11-20 17:24:19,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-20 17:24:19,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:19,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-20 17:24:22,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 136 states and 201 transitions. [2022-11-20 17:24:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 201 transitions. [2022-11-20 17:24:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2022-11-20 17:24:22,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:22,615 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2022-11-20 17:24:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 138 states and 204 transitions. [2022-11-20 17:24:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 204 transitions. [2022-11-20 17:24:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:23,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:23,162 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2022-11-20 17:24:23,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 141 states and 214 transitions. [2022-11-20 17:24:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 214 transitions. [2022-11-20 17:24:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:23,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:24,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:27,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:27,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:27,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:27,566 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:27,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:27,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,719 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:27,738 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:27,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:27,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:27,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:27,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:28,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:28,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:28,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:28,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:28,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:28,586 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:28,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:28,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:28,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:28,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:28,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:28,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:28,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:28,998 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:28,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:28,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:29,179 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:29,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:29,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:29,358 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:29,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:29,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:29,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:29,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:29,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:29,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:29,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:29,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:29,934 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:29,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:29,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:29,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:30,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:30,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:30,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:30,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:30,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:30,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:30,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:30,696 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:30,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:30,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:30,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:30,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:30,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:30,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:30,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:31,043 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:31,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:31,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:31,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:31,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,396 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:31,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:31,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:31,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,589 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:31,615 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:31,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:31,820 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:31,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:31,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:31,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:31,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:31,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:32,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:32,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:32,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:32,344 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:32,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:32,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:32,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:32,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:32,874 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:32,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:32,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:33,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:33,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:33,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:33,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:33,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:33,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:33,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:33,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:33,806 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:33,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:33,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:33,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:33,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:33,974 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:33,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:33,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:33,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,127 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:34,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:34,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:34,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:34,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:34,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:34,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:34,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:34,851 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:34,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:34,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:34,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:35,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:35,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:35,186 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:35,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,340 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:35,358 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:35,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:35,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:35,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:35,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:35,690 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:35,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:35,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:35,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:35,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:35,898 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:35,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:35,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:35,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:35,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:36,079 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:36,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:36,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:36,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:36,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:36,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:36,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:36,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:36,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:36,726 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:36,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:36,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:36,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:36,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:36,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:36,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:36,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:36,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,056 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:37,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:37,237 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:37,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:37,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:37,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:37,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:37,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:37,875 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:37,894 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:37,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:38,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:38,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:38,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:38,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:38,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:38,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:38,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:38,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:38,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:38,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:38,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:38,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:38,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:38,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,095 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:39,113 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:39,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:39,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:39,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:39,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:39,454 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:39,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:39,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:39,804 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:39,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:39,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:39,969 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:39,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:40,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:40,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:40,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:40,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:40,495 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:40,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:40,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:40,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:40,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:40,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:40,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:40,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:41,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:41,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:41,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,191 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:41,210 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:41,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:41,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:41,372 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:41,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:41,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:41,527 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:41,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:41,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:41,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:41,846 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:41,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:41,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:42,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:42,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:42,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:42,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:42,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:42,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,480 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:42,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:42,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:42,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:42,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:42,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:42,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:42,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:42,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:42,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:42,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:43,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:43,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:43,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:43,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:43,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:43,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:43,937 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:43,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,109 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:44,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:44,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,423 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:44,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:44,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:44,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:44,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:44,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:44,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:45,069 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:45,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:45,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:45,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:45,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:45,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:45,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:45,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:45,703 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:45,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:45,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:45,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:45,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:45,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:46,019 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:46,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:46,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:46,174 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:46,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:46,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:46,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:46,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:46,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:46,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:46,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:46,646 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:46,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:46,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:46,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:46,999 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:46,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:47,174 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:47,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:47,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:47,350 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:47,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,480 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:47,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:47,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:47,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:47,637 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:47,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:47,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:47,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:47,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:47,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:47,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:47,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:47,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:47,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:47,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:47,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:48,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:48,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:48,263 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:48,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:48,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:48,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:48,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:48,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:48,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:48,731 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:48,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:48,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:48,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:48,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:48,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:48,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:48,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:48,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:49,034 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:49,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:49,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:49,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:49,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:49,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:49,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:49,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:49,622 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:49,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:49,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:49,774 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:49,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:49,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:49,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:49,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:49,929 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:49,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:49,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:49,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:50,084 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:50,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:50,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:50,236 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:50,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:50,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:50,386 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:50,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:50,516 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:50,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:50,662 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:50,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:50,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:50,818 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:50,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:50,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:50,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:50,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:50,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:50,975 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:50,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:50,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:50,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:50,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:51,129 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:51,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:51,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:51,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:51,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:51,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,557 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:51,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:51,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:51,727 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:51,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:51,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:51,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:51,869 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:51,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,295 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,721 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:52,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:52,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:52,991 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:52,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:52,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:52,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:52,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,116 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:53,128 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:53,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:53,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:53,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:53,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:53,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:53,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:53,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:53,816 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:53,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:53,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:53,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:53,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:53,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:53,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:53,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:53,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:54,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:54,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:54,069 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:54,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:54,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:54,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:54,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:54,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:54,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:54,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:54,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:54,346 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:54,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:54,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:54,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:54,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:54,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:54,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:54,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:54,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:54,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:54,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:54,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:54,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:54,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:54,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:54,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:54,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:54,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:54,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:54,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:54,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:54,963 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:54,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:54,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:54,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:54,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:55,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:55,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:55,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:55,102 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:55,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:55,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:55,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:55,231 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:55,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:55,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:55,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:55,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:55,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:55,486 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:55,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:55,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:55,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:55,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:55,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:55,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:55,623 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:55,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:55,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:55,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:55,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:55,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:55,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:55,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:55,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,301 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,821 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,837 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:56,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:56,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:56,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:57,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:57,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:57,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:57,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:57,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:57,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:57,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:57,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:57,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:57,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:57,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:57,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:57,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:57,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:57,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:57,743 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:57,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:57,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:57,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:57,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:57,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:57,866 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:57,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:57,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:57,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:57,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,130 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:58,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:58,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:58,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:58,874 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:58,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:59,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:59,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:59,014 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:59,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:59,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:59,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:59,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:59,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:59,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:59,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:59,152 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:59,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:59,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:59,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:59,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:59,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:59,303 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:59,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:59,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:59,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:59,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:59,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:59,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:59,463 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:59,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:59,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:59,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:59,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:59,603 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:59,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:59,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:59,619 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:59,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:59,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:59,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:59,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:59,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:59,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:59,767 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:59,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:59,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:59,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:24:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:24:59,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:24:59,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:24:59,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:24:59,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:24:59,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:24:59,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:24:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:00,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:00,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:00,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:00,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:00,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:00,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:00,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:00,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:00,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:00,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:00,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:00,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:00,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:00,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:00,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:00,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:00,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:00,622 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:00,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:00,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:00,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:00,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:00,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:00,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:00,767 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:00,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:00,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:00,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:00,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:00,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:00,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,147 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,287 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,542 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,819 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:01,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:01,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:01,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:02,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:02,122 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:02,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:02,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:02,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:02,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:02,277 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:02,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:02,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:02,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:02,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:02,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:02,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:02,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:02,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:02,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:02,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:02,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:02,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:02,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:02,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:02,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:02,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:02,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:02,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:02,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:02,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,174 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,562 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,696 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,708 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:03,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:03,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:03,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:03,979 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:03,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:03,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:03,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:04,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:04,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:04,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:04,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:04,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:04,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:04,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:04,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:04,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:04,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:04,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:04,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:04,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:04,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:04,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:04,571 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:04,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:04,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:04,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:04,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:04,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:04,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:04,718 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:04,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:04,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:04,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:04,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:04,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:04,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:04,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:04,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:04,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:04,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:04,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:04,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:04,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:04,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:04,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:05,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:05,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:05,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:05,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:05,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:05,350 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:05,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:05,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:05,366 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:05,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:05,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:05,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:05,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:05,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:05,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:05,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:05,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:05,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:05,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:05,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:05,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:05,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:05,814 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:05,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:05,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:05,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:05,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:05,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:05,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:05,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:05,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:05,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:06,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:06,119 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:06,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:06,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:06,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:06,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:06,241 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:06,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:06,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:06,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:06,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:06,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:06,367 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:06,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:06,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:06,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:06,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:06,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:06,490 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:06,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:06,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:06,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:06,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:06,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:06,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:06,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:06,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:06,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:06,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:06,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:06,748 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:06,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:06,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:06,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:06,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:06,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:06,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:06,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,017 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,307 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,576 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,721 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,845 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:07,957 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:07,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:07,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,470 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,721 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:08,955 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:08,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:08,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:08,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:08,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:08,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,221 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,467 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,711 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,835 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:09,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:09,978 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:09,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:09,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:09,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:10,119 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:10,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:10,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:10,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:10,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:10,287 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:10,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:10,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:10,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:10,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:10,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:10,573 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:10,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:10,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:10,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:10,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:10,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:10,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:10,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:10,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:10,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:10,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:10,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:10,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:10,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:10,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:10,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:10,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:10,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,074 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,339 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,488 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,729 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,863 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:11,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:11,988 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:11,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,223 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,235 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,361 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,613 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,848 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:12,977 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:12,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:13,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:13,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:13,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:13,124 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:13,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:13,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:13,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:13,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:13,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:13,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:13,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:13,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:13,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:13,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:13,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:13,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:13,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:13,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:13,506 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:13,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:13,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:13,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:13,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:13,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:13,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:13,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:13,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:13,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:13,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:13,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:13,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:13,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:14,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:14,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:14,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:14,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:14,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:14,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:14,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:14,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:14,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:14,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:14,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:14,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:14,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:14,427 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:14,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:14,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:14,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:14,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:14,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:14,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:14,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:14,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:14,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:14,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:14,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:14,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:14,717 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:14,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:14,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:14,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:14,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:14,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:14,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:14,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:14,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:14,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:14,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,433 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:15,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:15,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:15,934 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:15,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:15,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:15,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,847 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:16,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:16,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:17,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:17,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:17,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:17,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:17,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:17,344 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:17,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:17,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:17,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:17,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:17,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:17,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:17,633 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:17,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:17,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:17,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:17,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:17,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:17,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:17,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:17,758 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:17,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:17,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:17,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:17,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:17,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:17,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,471 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,593 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:18,954 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:18,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:18,964 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:18,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:18,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,210 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,835 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:19,949 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:19,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:19,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:19,962 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:19,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:19,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:19,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:19,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,348 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,703 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:20,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:20,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:20,969 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:20,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:20,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:20,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,214 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,470 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,842 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:21,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:21,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:21,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:21,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,076 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,088 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,209 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,461 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,474 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,584 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,597 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,842 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:22,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:22,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:22,974 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:22,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:22,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:22,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:22,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:23,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:23,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:23,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:23,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:23,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:23,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:23,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:23,521 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:23,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:23,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:23,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:23,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:23,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:23,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:23,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:23,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:23,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:23,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:23,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:23,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:23,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:23,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:23,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:23,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:23,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:23,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:24,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:24,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:24,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:24,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:24,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,459 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,707 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:25,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:25,952 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:25,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:25,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:25,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:25,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,689 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,811 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:26,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:26,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:26,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:26,933 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:26,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:26,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:26,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,045 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,166 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,430 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,541 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,673 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:27,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:27,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:27,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,671 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:28,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:28,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:28,920 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:28,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:28,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:28,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,290 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:29,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:29,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:29,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:29,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:30,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:30,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:30,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:30,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,298 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,545 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:31,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:31,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:31,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:31,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:31,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,154 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,531 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:32,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:32,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:32,938 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:32,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:32,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,182 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,305 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,458 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,593 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,869 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:33,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:33,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:33,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:33,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:33,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:33,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,126 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,501 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,624 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,748 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,858 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:34,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:34,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:34,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:34,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:34,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:34,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:35,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:35,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:35,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:35,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:35,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:35,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:35,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:35,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:35,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:35,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:35,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:35,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:35,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:35,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:35,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:35,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:35,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:35,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:35,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:35,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:35,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:35,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:35,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:35,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:35,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:35,764 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:35,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:35,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:35,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:35,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:35,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:35,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,392 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:36,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:36,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:36,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:36,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:36,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:36,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,016 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,382 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,873 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:37,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:37,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:37,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:37,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:37,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:37,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:38,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:38,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:38,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:38,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:38,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:38,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:38,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:38,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:38,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:38,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,049 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,419 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,554 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:39,912 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:39,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:39,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:39,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,049 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,568 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,692 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:40,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:40,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:40,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:40,951 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:40,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:40,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,084 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,207 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,317 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,328 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:41,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:41,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:41,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:41,945 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:41,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:41,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:41,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,597 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:42,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:42,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,102 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,246 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,369 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,625 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,735 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,747 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:43,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:43,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:43,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:44,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:44,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:44,115 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:44,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:44,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:44,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:44,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:44,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:44,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:44,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:44,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:44,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:44,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:44,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:44,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:44,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:44,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:44,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:44,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:44,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:44,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:44,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:44,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:44,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:44,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:44,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:44,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:44,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:44,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:44,874 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:44,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:44,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:44,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:45,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:45,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:45,906 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:45,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:45,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:46,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:46,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:46,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:46,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:46,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,308 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:47,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:47,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:47,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:47,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:47,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:47,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:47,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:48,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:48,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:48,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:48,931 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:48,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:48,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:48,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,313 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,434 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,686 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,702 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:49,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:49,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:49,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:49,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:49,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:49,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,808 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:50,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:50,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:50,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:50,931 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:50,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:50,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:50,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,442 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,687 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,699 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:51,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:51,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:51,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:51,942 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:51,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:52,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:52,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:52,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:52,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:52,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:52,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:52,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:52,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:52,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:52,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:52,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:52,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:52,316 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:52,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:52,331 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:52,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:52,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:52,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:52,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:52,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:52,500 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:52,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:52,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:52,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:52,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:52,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:52,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:52,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:52,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:52,811 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:52,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:52,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:52,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:52,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:52,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:52,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,076 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,197 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,317 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:53,938 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:53,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:53,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:53,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:53,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:53,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:53,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:53,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,078 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,480 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:54,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:54,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:54,977 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:54,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:54,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:54,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,099 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,222 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,575 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,726 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:55,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:55,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:55,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:55,985 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:55,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:55,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,482 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,861 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:56,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:56,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:56,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:56,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,232 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,342 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,475 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,586 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:57,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:57,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:57,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:57,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:57,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:57,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:57,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:57,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,213 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,335 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,457 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,584 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,706 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:58,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:58,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:58,950 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:58,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:58,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:58,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:58,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,443 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,564 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:25:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:25:59,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:25:59,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:25:59,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:25:59,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:25:59,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:25:59,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:25:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,051 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,547 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:00,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:00,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:00,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:00,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:00,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,041 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,545 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:01,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:01,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:01,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:01,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:01,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:01,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,154 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,673 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,795 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:02,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:02,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:02,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,046 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,415 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:03,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:03,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:03,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:03,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:03,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,152 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,523 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:04,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:04,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:04,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,266 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,388 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,634 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:05,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:05,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,111 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,245 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,483 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,494 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,864 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:06,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:06,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:06,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:06,985 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:06,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:06,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:06,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,108 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,360 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,481 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,591 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:07,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:07,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:07,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,340 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,456 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,468 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:08,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:08,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:08,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:08,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:08,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:08,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,073 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,450 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,690 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,811 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:09,932 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:09,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:09,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,830 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:10,942 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:10,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:10,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:10,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:10,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:10,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:10,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,080 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:11,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:11,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,073 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,194 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,440 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,811 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:12,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:12,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,056 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,673 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,797 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:13,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,052 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:14,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:14,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:14,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:14,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,031 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,636 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:15,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:15,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:15,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:15,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:15,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:15,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:15,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,134 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,504 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,614 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,625 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,750 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:16,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:16,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,345 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,834 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:17,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:17,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:17,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:17,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,193 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,436 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,572 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,823 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:18,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:18,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:18,957 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:18,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:18,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,083 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,195 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,209 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,319 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,457 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,580 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,690 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,701 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,823 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:19,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:19,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:19,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:19,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,067 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,177 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,309 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:20,912 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:20,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:20,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:20,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:20,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:20,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,046 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:21,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:21,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:21,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:21,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:21,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:21,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:21,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:21,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,139 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,706 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,828 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:22,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:22,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:22,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:22,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:22,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,061 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,437 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,819 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:23,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:23,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:23,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:23,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,434 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,545 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:24,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:24,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:24,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:24,925 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:24,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:24,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,295 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,416 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,659 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:25,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:25,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:25,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:25,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:25,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:25,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,397 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,643 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,754 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,765 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:26,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:26,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:26,887 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:26,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:26,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:26,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:26,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,010 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,132 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,379 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,502 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,627 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:27,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:27,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:27,995 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:27,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:27,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,238 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,470 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,602 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,846 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:28,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:28,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:28,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:28,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:28,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:28,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,214 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,569 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:29,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:29,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:29,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:29,951 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:29,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:29,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:29,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,061 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,314 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,441 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,674 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,685 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,805 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:30,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:30,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:30,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,077 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,688 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:31,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:31,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,044 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,166 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,663 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:32,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:32,911 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:32,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:32,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:32,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,160 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,513 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,654 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:33,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:33,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:33,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:33,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:34,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:34,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:34,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:34,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:34,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:34,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:34,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:34,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:34,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:34,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:34,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:34,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:34,264 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:34,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:34,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:34,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:26:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:26:34,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:26:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:26:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:26:34,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:26:34,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:26:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:26:34,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 17:34:50,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:50,303 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:50,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:50,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:50,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:50,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:50,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:50,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:50,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:50,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:50,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:50,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:50,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:50,680 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:50,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:50,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:50,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:50,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:50,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:50,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:50,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:50,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:50,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:50,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:50,937 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:50,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:50,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:50,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:50,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,307 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,430 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:51,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:51,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,042 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,287 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,519 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,531 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,658 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:52,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:52,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,139 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,276 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,515 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:53,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:53,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,268 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,394 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,766 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:54,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:54,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:54,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:54,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:54,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:54,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:54,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,502 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:55,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:55,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:55,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:55,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:55,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:55,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:55,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:55,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,127 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,368 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,612 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,863 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:56,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:56,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:56,988 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:56,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:56,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:56,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:56,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,101 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,113 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,239 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,493 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,607 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,618 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,742 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,868 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:57,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:57,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:57,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:57,994 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:57,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,123 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:58,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:58,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,496 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:58,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,620 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:58,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:58,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:58,984 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:58,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:58,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:58,996 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:58,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:58,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:58,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,112 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,122 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,248 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,501 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,613 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,874 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:34:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:34:59,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:34:59,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:34:59,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:34:59,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:34:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:34:59,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:34:59,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:00,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:00,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:00,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:00,249 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:00,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:00,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:00,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:00,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:00,373 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:00,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:00,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:00,485 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:00,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:00,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:00,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:00,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:00,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:00,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:00,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:00,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:00,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:00,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:00,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:00,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:00,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:00,744 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:00,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:00,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:00,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:00,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,133 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,271 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,770 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:01,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:01,895 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:01,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:01,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:01,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,148 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,649 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,772 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:02,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:02,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,132 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,266 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,379 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,626 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,765 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:03,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:03,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:03,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:03,888 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:03,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:03,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,258 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,628 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,752 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:04,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:04,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:04,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:04,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:04,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:05,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:05,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:05,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:05,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:05,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:05,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:05,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:05,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:05,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:05,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:05,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:05,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:05,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:05,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:05,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:05,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:05,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:05,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:05,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:05,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:05,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:05,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:05,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:05,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:05,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:05,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:05,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:05,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:05,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,259 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,384 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,759 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:06,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:06,883 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:06,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:06,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:06,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:06,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:07,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,134 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:07,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:07,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,386 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:07,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,511 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:07,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:07,750 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,760 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:07,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:07,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:07,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:07,886 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:07,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:07,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:07,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:07,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,011 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:08,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:08,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:08,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:08,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:08,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:08,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,011 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:09,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,391 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:09,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,515 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:09,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,639 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,765 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:09,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:09,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:09,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:09,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:09,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,043 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,180 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,680 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,808 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:10,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:10,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,431 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,443 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,563 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,673 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,808 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:11,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:11,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:11,931 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:11,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:11,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,058 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,426 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:12,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:12,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:12,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:12,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:12,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:12,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:12,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,533 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,659 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,785 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:13,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:13,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:13,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:13,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:13,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:13,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,035 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,276 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,663 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:14,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:14,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:14,915 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:14,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:14,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,028 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:15,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:15,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:15,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:15,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:15,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,042 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,292 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,546 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,670 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:16,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:16,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:16,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:16,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:16,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:16,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:16,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,170 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:17,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:17,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,160 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,173 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,544 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,779 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,791 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:18,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:18,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:18,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,787 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:19,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:19,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:19,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:19,914 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:19,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:19,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:19,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,277 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,288 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,401 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,412 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,777 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:20,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:20,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:20,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:20,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,063 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,312 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,807 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:21,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:21,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:21,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:21,934 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:21,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:21,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:21,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:21,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:22,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:22,924 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:22,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:22,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,035 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,424 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,537 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,672 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,784 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:23,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:23,922 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:23,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:23,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,169 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,294 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,544 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:24,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:24,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:24,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:24,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,161 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,293 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,417 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,663 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,775 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:25,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:25,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:25,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:25,908 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:25,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:25,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:25,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:25,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,021 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,033 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,528 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:26,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:26,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:26,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:26,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:26,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:26,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:26,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,268 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,393 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,520 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,648 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:27,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:27,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:27,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:27,894 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:27,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:27,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:27,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:27,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,005 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,016 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,128 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,140 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,261 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:28,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:28,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:28,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,004 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,130 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,732 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,744 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:29,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:29,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:29,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:29,987 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:29,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:29,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,111 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,235 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,479 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,601 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,724 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,850 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:30,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:30,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:30,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:30,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,104 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,225 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,347 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,844 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:31,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:31,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:31,967 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:31,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:31,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:31,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:31,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,089 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,211 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,704 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:32,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:32,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:32,962 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:32,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:32,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,088 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,459 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:33,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:33,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:33,953 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:33,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:33,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:33,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,451 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:34,937 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:34,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:34,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,442 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,805 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:35,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:35,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:35,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:35,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:35,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,310 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,676 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:36,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:36,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:36,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:36,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,044 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,158 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,172 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:37,903 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:37,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:37,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:37,913 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:37,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:37,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:37,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,158 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,651 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,775 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:38,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:38,898 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:38,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:38,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:38,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,261 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,516 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,761 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:39,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:39,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:39,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:39,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:39,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:39,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:40,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:40,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:40,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:40,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:40,154 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:40,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:40,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:40,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:40,286 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:40,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:40,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:40,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:40,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:40,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:40,410 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:40,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:40,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:40,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:40,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:40,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:40,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:40,552 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:40,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:40,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:40,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:40,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:40,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:40,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:40,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:40,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:40,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:40,858 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:40,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:40,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,149 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,260 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,393 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,506 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,641 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:41,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:41,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:41,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:41,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:41,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,008 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,253 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,376 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,498 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,619 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,729 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,865 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:42,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:42,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:42,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:42,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:42,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,095 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,107 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,231 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,342 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,476 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,724 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,845 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:43,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:43,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:43,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:43,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:43,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,209 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,456 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,468 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,578 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,712 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,833 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:44,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:44,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:44,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,077 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,447 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,574 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:45,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:45,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:45,939 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:45,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:45,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:45,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:45,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,061 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,308 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,431 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,677 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:46,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:46,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:46,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:46,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:46,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,032 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,043 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,536 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,658 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:47,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:47,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:47,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:47,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:47,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,022 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,133 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,267 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,519 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,640 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,752 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:48,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:48,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:48,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,128 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,249 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,492 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,740 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:49,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:49,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:49,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,093 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,215 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,227 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,474 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,599 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,723 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,833 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,843 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:50,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:50,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,462 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,827 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:51,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:51,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:51,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,195 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,320 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,444 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,688 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,809 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:52,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:52,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,543 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,793 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:53,904 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:53,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,283 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,515 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,527 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:54,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:54,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:54,895 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:54,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:54,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:54,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,018 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,129 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,140 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,270 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,518 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,655 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:55,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:55,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:55,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:55,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:55,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,263 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:56,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:56,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:56,935 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:56,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:56,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:56,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:56,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,059 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,304 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,413 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,534 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,789 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:57,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:57,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:57,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,026 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,037 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,527 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,653 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,765 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:58,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,136 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,258 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,652 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:35:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:35:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:35:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:35:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:35:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:35:59,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:35:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:35:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,143 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,266 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,499 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,511 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,758 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:00,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:00,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:00,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:00,885 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:00,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:00,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,386 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:01,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:01,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:01,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,117 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,245 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,368 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,488 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,856 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:02,968 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:02,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:02,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:02,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,104 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,228 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,470 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,841 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:03,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:03,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:03,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,085 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,208 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,450 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,570 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,690 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:04,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:04,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:04,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:04,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,292 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,427 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,792 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:05,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:05,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:05,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:05,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:05,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,041 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,291 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,535 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,646 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,786 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:06,898 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:06,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:06,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:06,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:06,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:06,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:06,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:06,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,024 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,036 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,281 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,525 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,771 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:07,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:07,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:07,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,389 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,499 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,622 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,634 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:08,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:08,877 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:08,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,002 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,124 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,369 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:09,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:09,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:09,975 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:09,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:09,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:09,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,086 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,097 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,207 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,343 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,467 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,832 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:10,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:10,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:10,966 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:10,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:10,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:10,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,223 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,579 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,590 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,711 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,836 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:11,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:11,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:12,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:12,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:12,081 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:12,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:12,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:12,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:12,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:12,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:12,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:12,386 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:12,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:12,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:12,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:12,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:12,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:12,532 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:12,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:12,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:12,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:12,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:12,684 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:12,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:12,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:12,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:12,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:12,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:12,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:12,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:12,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:12,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:12,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:12,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:12,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:12,926 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:12,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:12,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:12,939 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:12,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:12,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:12,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:12,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,049 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,181 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,305 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,425 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,658 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,792 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:13,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:13,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:13,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:13,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,154 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,396 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,643 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,765 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:14,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:14,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:14,888 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:14,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:14,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:14,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,377 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,624 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:15,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:15,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:15,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:15,996 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:15,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:15,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:15,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,358 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,478 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,719 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:16,949 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:16,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:16,960 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:16,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:16,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,081 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,204 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,327 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,449 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,571 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,693 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,817 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:17,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:17,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:17,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,306 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,416 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,428 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,549 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,659 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,669 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,784 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:18,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:18,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:18,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:18,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:18,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:18,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:18,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:18,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,287 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,409 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,532 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:19,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:19,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:19,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:19,899 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:19,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:19,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:19,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:19,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,021 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,387 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:20,867 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:20,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,256 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,743 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,867 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:21,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:21,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:21,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:21,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:21,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,344 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,357 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,725 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:22,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:22,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:22,970 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:22,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:22,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:22,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,080 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,092 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,464 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,574 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,831 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:23,941 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:23,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:23,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:23,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:23,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:23,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,063 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,073 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,184 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,200 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,444 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,815 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:24,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:24,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:24,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,047 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,300 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,674 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,783 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:25,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:25,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:25,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:25,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,040 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,272 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,515 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,634 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,767 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:26,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:26,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:26,888 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:26,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:26,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:26,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,013 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,136 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,611 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,621 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,744 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:27,979 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:27,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:27,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:27,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,233 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,480 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,601 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:28,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:28,971 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:28,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:28,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,093 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,335 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,457 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,705 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,826 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:29,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:29,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:29,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,072 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,181 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,313 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,435 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,679 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,803 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:30,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:30,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:30,927 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:30,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:30,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:30,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,054 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,165 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,177 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,529 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,660 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,770 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,780 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:31,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:31,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:31,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:31,901 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:31,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:31,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:31,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,023 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,512 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,623 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,634 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,745 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,756 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,876 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:32,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:32,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:32,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:32,997 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:32,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:32,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:32,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:32,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,119 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,240 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,484 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,727 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:33,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:33,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:33,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:33,973 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:33,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,206 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,460 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,824 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:34,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:34,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,201 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,569 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,691 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:35,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:35,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:35,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:35,935 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:35,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:35,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,048 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,307 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,555 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,788 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,800 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:36,909 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:36,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:36,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:36,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,285 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,516 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,529 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,639 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,650 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:37,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:37,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:37,898 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:37,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:37,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:37,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,020 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,251 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,373 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,750 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,859 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,871 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:38,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:38,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:38,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:38,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:38,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,113 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,224 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,480 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,721 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,843 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:39,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:39,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:39,964 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:39,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:39,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,209 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,456 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,577 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,690 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:40,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:40,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:40,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:40,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,193 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,313 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,436 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,557 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:41,923 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:41,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:41,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:41,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,159 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,171 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,420 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,532 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,544 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,667 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,778 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,790 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:42,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:42,912 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:42,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:42,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:42,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,035 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,279 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,392 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,403 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:43,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:43,891 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:43,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,012 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,133 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,498 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,745 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:44,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:44,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:44,989 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:44,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:44,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,354 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,463 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,709 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,720 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,842 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:45,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:45,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:45,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:45,964 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:45,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:45,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:45,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,088 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,318 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,329 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,440 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,452 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,573 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,819 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:46,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:46,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:46,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,188 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,422 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,559 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:47,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:47,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,656 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:48,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:48,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:48,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:48,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:48,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:48,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,024 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,134 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,629 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,739 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,751 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,872 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:49,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:49,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:49,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:49,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,116 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,241 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,363 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,605 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,727 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,847 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:50,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:50,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:50,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:50,971 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:50,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:50,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:50,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,215 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,336 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,583 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:51,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:51,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:51,945 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:51,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:51,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:51,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:51,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,187 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,420 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,556 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,679 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,803 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:52,918 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:52,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:52,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,053 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,286 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,297 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:53,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:53,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:53,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:54,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:36:54,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 146 states and 222 transitions. [2022-11-20 17:36:54,027 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 222 transitions. [2022-11-20 17:36:54,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2022-11-20 17:36:54,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:36:54,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:36:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 17:36:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 10 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 17:36:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available