./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/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_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/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 64bit --witnessprinter.graph.data.programhash a21396952d3c1812f4afc7acd202b7f8106d7865729c99629f4c895e2f73a4f9 --- 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 16:38:36,405 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:38:36,407 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:38:36,429 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:38:36,430 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:38:36,431 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:38:36,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:38:36,440 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:38:36,442 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:38:36,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:38:36,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:38:36,452 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:38:36,452 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:38:36,455 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:38:36,458 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:38:36,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:38:36,462 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:38:36,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:38:36,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:38:36,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:38:36,472 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:38:36,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:38:36,476 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:38:36,477 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:38:36,486 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:38:36,487 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:38:36,487 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:38:36,488 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:38:36,489 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:38:36,490 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:38:36,491 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:38:36,491 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:38:36,493 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:38:36,495 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:38:36,496 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:38:36,497 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:38:36,497 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:38:36,498 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:38:36,498 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:38:36,499 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:38:36,500 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:38:36,501 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 16:38:36,538 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:38:36,539 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:38:36,540 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:38:36,540 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:38:36,541 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:38:36,541 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:38:36,541 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:38:36,541 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:38:36,542 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:38:36,542 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:38:36,543 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:38:36,543 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:38:36,543 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:38:36,543 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:38:36,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:38:36,544 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:38:36,544 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:38:36,544 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:38:36,544 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:38:36,544 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:38:36,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:36,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:38:36,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:38:36,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:38:36,545 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:38:36,545 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:38:36,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:38:36,546 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_fa412792-96e1-4980-a348-880d51b176e0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a21396952d3c1812f4afc7acd202b7f8106d7865729c99629f4c895e2f73a4f9 [2022-11-20 16:38:36,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:38:36,900 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:38:36,902 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:38:36,904 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:38:36,904 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:38:36,906 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i [2022-11-20 16:38:39,820 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:38:39,988 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:38:39,989 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/sv-benchmarks/c/termination-recursive-malloc/rec_malloc_ex11C.i [2022-11-20 16:38:39,995 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/data/956ffca1b/d322f86569c24e84a63044161b8096c3/FLAG3610c7aa3 [2022-11-20 16:38:40,011 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/data/956ffca1b/d322f86569c24e84a63044161b8096c3 [2022-11-20 16:38:40,014 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:38:40,016 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:38:40,017 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:40,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:38:40,023 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:38:40,024 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,025 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c3fbac6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40, skipping insertion in model container [2022-11-20 16:38:40,025 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,033 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:38:40,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:38:40,224 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:40,236 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:38:40,264 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:38:40,281 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:38:40,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40 WrapperNode [2022-11-20 16:38:40,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:38:40,285 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:40,285 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:38:40,286 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:38:40,296 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,305 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,323 INFO L138 Inliner]: procedures = 11, calls = 20, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 39 [2022-11-20 16:38:40,324 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:38:40,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:38:40,327 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:38:40,327 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:38:40,337 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,356 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,356 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,365 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,370 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:38:40,372 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:38:40,372 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:38:40,372 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:38:40,374 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:38:40,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:38:40,409 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:38:40,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fa412792-96e1-4980-a348-880d51b176e0/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:38:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:38:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure rec [2022-11-20 16:38:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure rec [2022-11-20 16:38:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:38:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:38:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:38:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:38:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:38:40,547 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:38:40,549 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:38:40,727 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:38:40,745 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:38:40,746 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:38:40,748 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:40 BoogieIcfgContainer [2022-11-20 16:38:40,749 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:38:40,750 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:38:40,750 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:38:40,761 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:38:40,761 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:38:40" (1/1) ... [2022-11-20 16:38:40,795 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:38:40,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2022-11-20 16:38:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-20 16:38:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-11-20 16:38:40,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,585 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 16:38:41,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 32 transitions. [2022-11-20 16:38:41,754 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2022-11-20 16:38:41,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2022-11-20 16:38:41,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:41,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:41,943 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 16:38:42,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 35 transitions. [2022-11-20 16:38:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2022-11-20 16:38:42,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-11-20 16:38:42,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:42,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:42,368 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 16:38:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:43,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 30 states and 39 transitions. [2022-11-20 16:38:43,039 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2022-11-20 16:38:43,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-11-20 16:38:43,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:43,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-20 16:38:43,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:43,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 27 transitions. [2022-11-20 16:38:43,887 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2022-11-20 16:38:43,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-11-20 16:38:43,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:43,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:43,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-11-20 16:38:47,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:47,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 34 states and 54 transitions. [2022-11-20 16:38:47,216 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 54 transitions. [2022-11-20 16:38:47,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2022-11-20 16:38:47,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:47,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:47,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:49,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:49,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 39 states and 66 transitions. [2022-11-20 16:38:49,458 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 66 transitions. [2022-11-20 16:38:49,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:49,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:49,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:49,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:53,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:53,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:53,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:53,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:53,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:54,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:54,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:54,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:54,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:54,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:54,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:54,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:54,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:55,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:55,651 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:55,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:55,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:56,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:56,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:56,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:56,447 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:56,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:56,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:56,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:56,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:56,886 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:56,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:56,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:57,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:57,317 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:57,686 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:57,719 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:57,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:57,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:57,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:57,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:58,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:58,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:58,497 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:58,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:58,848 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:58,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:58,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:58,883 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:58,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:58,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:58,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:58,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:59,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:59,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:38:59,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:38:59,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:38:59,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:38:59,669 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:38:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:38:59,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:38:59,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:38:59,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:00,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:00,045 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:00,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:00,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:00,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:00,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:00,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:00,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:00,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:01,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:01,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:01,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:01,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:01,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:01,797 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:01,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:01,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:01,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:01,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:02,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:02,195 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:02,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:02,562 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:02,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:02,901 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:02,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:02,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:03,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:03,562 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:03,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:03,917 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:03,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:03,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:03,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:04,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:04,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:04,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:04,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:04,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:04,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:05,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:05,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:05,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:05,664 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:05,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:05,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:05,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:05,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:06,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:06,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:06,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:06,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:06,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:06,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:06,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:07,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:07,052 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:07,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:07,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:07,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:07,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:07,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:07,704 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:07,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:07,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:07,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:08,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:08,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:08,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:08,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:08,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:08,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:08,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:09,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:09,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:09,602 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:09,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:09,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:09,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:09,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:09,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:09,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:10,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:10,198 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:10,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:10,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:10,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:10,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:10,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:10,799 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:10,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:10,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:10,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:10,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:11,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:11,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:11,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:12,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:12,125 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:12,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:12,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:12,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:12,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:12,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:12,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:12,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:12,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:13,399 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:13,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,642 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:13,668 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:13,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:13,974 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:13,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:13,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:13,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:14,303 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:14,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:14,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:14,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:14,900 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:14,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:14,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:15,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:15,187 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:15,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:15,493 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:15,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,061 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:16,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:16,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:16,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,401 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:16,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:16,426 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:16,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:16,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:16,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:16,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:16,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:16,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:16,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:16,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:16,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:16,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:17,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:17,260 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:17,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:17,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:17,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:17,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:17,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:17,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:17,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:17,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:18,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:18,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,315 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:18,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:18,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:18,580 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:18,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:18,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:18,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:18,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:18,830 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:18,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:18,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:18,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:19,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:19,635 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:19,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:19,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:19,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:19,919 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:19,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:20,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:20,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:20,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:20,504 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:20,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:20,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:21,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:21,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:21,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:21,866 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:21,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:21,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:21,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:21,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:21,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:22,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:22,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:22,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:22,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:22,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:22,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:22,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:23,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:23,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:23,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:23,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:23,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:23,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:23,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:23,782 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:23,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:23,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:23,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:23,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:24,100 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:24,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:24,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:24,408 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:24,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:24,672 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:24,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:24,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:24,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:24,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:24,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:24,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:25,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:25,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:25,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:25,484 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:25,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:25,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:25,795 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:25,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:25,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:25,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:25,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:26,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:26,405 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:26,627 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:26,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:26,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:26,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:26,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:26,872 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:26,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:26,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:26,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:26,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:27,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:27,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:27,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:27,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:27,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:27,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:28,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:28,028 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:28,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:28,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:28,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:28,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:28,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:28,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:29,126 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:29,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:29,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:29,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:29,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:29,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:29,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:29,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:30,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:30,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:30,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:30,307 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:30,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:30,555 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:30,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:30,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:30,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:30,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:30,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:30,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:30,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:31,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:31,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:31,381 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:31,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:31,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:31,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:31,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:31,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:32,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:32,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:32,507 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:32,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:32,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:32,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:32,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:32,966 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:32,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:32,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:32,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,186 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:33,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:33,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:33,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:33,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:33,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:33,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:33,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:33,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:33,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:33,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:33,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:33,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:34,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:34,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:34,667 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:34,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:34,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:34,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:34,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:34,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:34,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:34,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:35,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:35,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:35,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:35,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:35,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:35,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:35,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:35,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:36,058 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:36,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:36,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:36,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:36,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:36,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:36,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:36,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:36,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:37,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:37,131 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:37,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:37,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,562 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:37,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:37,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:37,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:37,810 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:37,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:37,840 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:37,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:37,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:37,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:38,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:38,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:38,773 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:38,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:38,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:38,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:38,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:38,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:39,249 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:39,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:39,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:39,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:39,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:39,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:39,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:40,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:40,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:40,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,286 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:40,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:40,311 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:40,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:40,604 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:40,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:40,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:40,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:41,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:41,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:41,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:41,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:41,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:41,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:41,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:41,947 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:41,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:41,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:41,971 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:41,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:41,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:41,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:42,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:42,707 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:42,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:42,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:42,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:42,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:42,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:42,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:43,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:43,483 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:43,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:43,895 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:43,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:43,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:43,919 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:43,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:43,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:43,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:44,131 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:44,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:44,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:44,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:44,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:44,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:45,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:45,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,402 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:45,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:45,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:45,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:45,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:45,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:45,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:45,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:45,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:45,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:45,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:46,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:46,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:46,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:46,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:46,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:46,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:46,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:47,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:47,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:47,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:47,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:47,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:47,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:47,813 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:47,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:47,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,001 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:48,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:48,024 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:48,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:48,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:48,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:48,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:48,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:48,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:48,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:48,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:48,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:48,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:48,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:48,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:49,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:49,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:49,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:49,627 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:49,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:49,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:49,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:49,886 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:49,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:49,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:49,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:50,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:50,180 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:50,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:50,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:50,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:50,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:50,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:50,636 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:50,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:50,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:51,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:51,075 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:51,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:51,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:51,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:51,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:51,736 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:51,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:51,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:51,948 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:51,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:51,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:51,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:52,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:52,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:52,424 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:52,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:52,639 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:52,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:52,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:52,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:52,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:53,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:53,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:53,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:53,687 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:53,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:53,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:53,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:53,909 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:53,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:53,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:53,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:54,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:54,120 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:54,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:54,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:54,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:54,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:54,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:54,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:54,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:55,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:55,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:55,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:55,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:55,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:55,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:55,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:55,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:55,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:56,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,269 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:56,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:56,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:56,745 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:56,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:56,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:56,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:56,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:56,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:56,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:56,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:56,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,149 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:57,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:57,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:57,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:57,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:57,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:57,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:57,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:57,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:57,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:58,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:58,246 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:58,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:58,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:58,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:58,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:58,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:58,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:59,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:59,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:59,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:59,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:59,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:59,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:59,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:59,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:39:59,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:39:59,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:39:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:39:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:39:59,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:39:59,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:39:59,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:39:59,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:00,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:00,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:00,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:00,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:00,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:00,840 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:00,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:00,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:00,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:01,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:01,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:01,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:01,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:01,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:01,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:01,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:01,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:01,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:01,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:01,793 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:01,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:01,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:01,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:02,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:02,007 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:02,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:02,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:02,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:02,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:02,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:02,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:02,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:02,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:02,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:02,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:02,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:03,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:03,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:03,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:03,375 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:03,590 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:03,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:03,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:03,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:04,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:04,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:04,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:04,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:04,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:04,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:04,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:04,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:04,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:04,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:04,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:05,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:05,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:05,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:05,558 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:05,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:05,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:05,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:05,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:06,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:06,425 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:06,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:06,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:06,914 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:06,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:06,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,334 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:07,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:07,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:07,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:07,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:07,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:07,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:07,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:07,814 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:07,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:07,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:07,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:07,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:08,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:08,021 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:08,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:08,264 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:08,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:08,480 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:08,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:08,691 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:08,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:08,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:08,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:08,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:08,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:09,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:09,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:09,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:09,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:09,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:09,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:10,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:10,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:10,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:10,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:10,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:10,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:10,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:10,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:10,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:11,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:11,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:11,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:11,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:11,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:11,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:11,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:11,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:11,840 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:11,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:11,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:11,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:12,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:12,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:12,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:12,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:12,507 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:12,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:12,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:12,972 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:12,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:13,186 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:13,394 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:13,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:13,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:13,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:13,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:13,995 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:14,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:14,019 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:14,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:14,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:14,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,421 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:14,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:14,651 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:14,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:14,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:14,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:14,869 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:14,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:14,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:14,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:14,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:15,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:15,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:15,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:15,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:15,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:15,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:15,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:15,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:15,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:15,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:15,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:16,236 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,415 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:16,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:16,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:16,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:16,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:16,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:16,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:16,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:17,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:17,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:17,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:17,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:17,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:17,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:17,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:17,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:17,891 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:17,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:17,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:17,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:17,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:18,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:18,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:18,297 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:18,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:18,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:18,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:18,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:18,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:18,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:19,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:19,144 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:19,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:19,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,576 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:19,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:19,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:19,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:19,807 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:19,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:19,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:19,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:20,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:20,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:20,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:20,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:20,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:20,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:20,662 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:20,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:20,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:20,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:21,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:21,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:21,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:21,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:21,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:21,778 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:21,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:21,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:21,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:21,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:22,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:22,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:22,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:22,782 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:22,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:22,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:22,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:22,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:22,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:22,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:22,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:22,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:22,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:23,191 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:23,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:23,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:23,398 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:23,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:23,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:23,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:23,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:23,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:23,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:24,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:24,022 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:24,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:24,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:24,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:24,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:24,646 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:24,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:24,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:24,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:24,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:25,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:25,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:25,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:25,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:25,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:25,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:25,928 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:25,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:25,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:25,951 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:25,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:25,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:25,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:25,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:26,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:26,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:26,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:26,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:26,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:26,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:26,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:26,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:26,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:26,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:27,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:27,404 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:27,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:27,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:27,611 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:27,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:27,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:27,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:27,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:27,823 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:27,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:27,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:27,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:27,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:28,642 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:28,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:28,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:28,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:28,960 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:28,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:28,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:28,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:29,244 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:29,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:29,449 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:29,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:29,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:29,658 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:29,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:29,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:29,885 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:29,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:29,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:29,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:30,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:30,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:30,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:30,508 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:30,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:30,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:30,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:30,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:30,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:30,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:30,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:30,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,148 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:31,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:31,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:31,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:31,586 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:31,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:31,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:31,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:31,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:31,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:32,022 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:32,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:32,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:32,663 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:32,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:32,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:32,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:32,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:32,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:33,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:33,070 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:33,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:33,276 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:33,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:33,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:33,487 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:33,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,679 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:33,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:33,702 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:33,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:33,882 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:33,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:33,905 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:33,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:33,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:33,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:33,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:34,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:34,111 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:34,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:34,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:34,319 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:34,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:34,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:34,751 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:34,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:34,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:34,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:34,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:34,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:35,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:35,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,770 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:35,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:35,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:35,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:35,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:35,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:35,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:36,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:36,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:36,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:36,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:36,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:36,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,609 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:36,632 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:36,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:36,834 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:36,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:36,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:37,036 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:37,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,219 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:37,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:37,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:37,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:37,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:37,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:37,873 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:37,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:37,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:37,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:38,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:38,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:38,489 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:38,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:38,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:38,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:38,920 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:38,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:38,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:38,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:39,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:39,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,721 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:39,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:39,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:39,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:39,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:39,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:40,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:40,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:40,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:40,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:40,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:40,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:41,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:41,151 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:41,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,785 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:41,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:41,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:41,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:41,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:41,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:42,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:42,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:42,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:42,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:42,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:42,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:42,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:42,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:42,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:42,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:43,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:43,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:43,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:43,461 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:43,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:43,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:43,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:43,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:43,867 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:43,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:43,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:44,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:44,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,504 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:44,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:44,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:44,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:44,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:44,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:45,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:45,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:45,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:45,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:45,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:45,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:45,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:46,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:46,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:46,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,614 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:46,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:46,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:46,820 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:46,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:46,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:46,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:46,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:47,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:47,276 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:47,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:47,697 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:47,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:47,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:47,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:47,933 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:47,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:47,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:47,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:47,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:48,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:48,138 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:48,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:48,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:48,343 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:48,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:48,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:48,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:48,770 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:48,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:48,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:48,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:48,973 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:48,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:49,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:49,392 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:49,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:49,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:49,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:49,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:49,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:49,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:49,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:50,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:50,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,271 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:50,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:50,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:50,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:50,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:50,590 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:50,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:50,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:50,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:50,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,252 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:51,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:51,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:51,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:51,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:51,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:51,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:51,938 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:51,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:51,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:51,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:51,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,178 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:52,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:52,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:52,414 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:52,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:52,670 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:52,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:52,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:52,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:52,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:52,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:52,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:52,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:53,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:53,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:53,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:53,472 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:53,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:53,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:53,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:54,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,235 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:54,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:54,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:54,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:54,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:54,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:54,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:55,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,535 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:55,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:55,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:55,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:55,827 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:55,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:55,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:55,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:55,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:56,634 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:56,867 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:56,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:56,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:57,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:57,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:57,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:57,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:57,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:57,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:57,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:57,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:57,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:58,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:58,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:58,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:58,828 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:58,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:58,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:58,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:59,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:59,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:59,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:59,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:59,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:40:59,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:40:59,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:40:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:40:59,880 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:40:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:40:59,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:40:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:40:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:00,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:00,126 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:00,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:00,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:00,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:00,638 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:00,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:00,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:00,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:00,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:01,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:01,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:01,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:01,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:01,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:01,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:01,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:01,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:01,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:01,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:02,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:02,453 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:02,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:02,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:02,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:03,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:03,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:03,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:04,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:04,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:04,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:04,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:04,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,619 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:04,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:04,649 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:04,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:05,185 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:05,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:05,671 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:05,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:05,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:05,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:05,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:05,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:06,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:06,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:06,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:06,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:06,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:06,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:06,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:06,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:07,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:07,047 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:07,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:07,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:07,290 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:07,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,748 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:07,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:07,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:07,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:07,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:07,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:07,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:07,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:08,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:08,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:08,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:08,543 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:08,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:08,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:08,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:08,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:08,803 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:08,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:08,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:08,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:08,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:09,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:09,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:09,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:09,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:09,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:09,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:09,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:09,682 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:09,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:09,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:09,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:09,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:09,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:09,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:10,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:10,192 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:10,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,591 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:10,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:10,615 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:10,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:10,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:10,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:10,836 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:10,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:11,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:11,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:11,469 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:11,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:11,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:11,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:11,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:11,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:11,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:11,881 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:11,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:11,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:11,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:11,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:12,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:12,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:12,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:12,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:12,510 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:12,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:12,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:12,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:12,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:12,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:12,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:12,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:12,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:13,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:13,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:13,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:13,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:13,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:13,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:14,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:14,181 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:14,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,365 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:14,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:14,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:14,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:14,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:14,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:14,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:14,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,002 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:15,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:15,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:15,232 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:15,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:15,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:15,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:15,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:15,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:15,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:15,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:15,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:15,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:16,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:16,097 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:16,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:16,355 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:16,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:16,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:16,610 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:16,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:16,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:16,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:16,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:16,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:17,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:17,154 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:17,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:17,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:17,418 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:17,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:17,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:17,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:17,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:17,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:17,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,436 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:18,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:18,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:18,736 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:18,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:18,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:18,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:18,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:18,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:19,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:19,290 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:19,781 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:19,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:19,810 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:19,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:19,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:19,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:20,194 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:20,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:20,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:20,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:20,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:20,854 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:20,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:20,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:21,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:21,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:21,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:21,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:21,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:21,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:21,936 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:21,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:21,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:22,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:22,914 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:22,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:22,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:22,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:22,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:22,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:23,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:23,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:23,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,772 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:23,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:23,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:23,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:24,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:24,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:24,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,301 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:24,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:24,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:24,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:24,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:24,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:24,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:24,799 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:24,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:24,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:24,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:25,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:25,009 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:25,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:25,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:25,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:25,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:25,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:25,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:25,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:25,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:25,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:25,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:25,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:25,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:26,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:26,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:26,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:26,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:26,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:26,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:26,719 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:26,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:26,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:26,935 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:26,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:26,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:27,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:27,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:27,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:27,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:27,566 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:27,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:27,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:27,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:27,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:27,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:27,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:27,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:27,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:27,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:28,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:28,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:28,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:28,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:28,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:28,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:28,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:29,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:29,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,204 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:29,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:29,453 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,639 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:29,662 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:29,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:29,869 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:29,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:30,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:30,286 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:30,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:30,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:30,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:30,723 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:30,932 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:30,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:30,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:31,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:31,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:31,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:31,375 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,560 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:31,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:31,583 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:31,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:31,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:31,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:31,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:31,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:31,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:32,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,628 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:32,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:32,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:32,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:32,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:33,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:33,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:33,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:33,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:33,823 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:33,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:33,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:34,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:34,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,432 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:34,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:34,456 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:34,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:34,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:34,862 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:34,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:34,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:34,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:35,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:35,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:35,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:35,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:35,922 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:35,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:35,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:36,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:36,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:36,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:36,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:36,758 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:36,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:36,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:36,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:36,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:36,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:36,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:36,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:37,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:37,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:37,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:37,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:37,838 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:37,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:37,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:38,491 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:38,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:38,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:38,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:38,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:38,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:39,123 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:39,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:39,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:39,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:39,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:39,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:39,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:39,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:39,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:39,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:39,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,009 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:40,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:40,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:40,465 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:40,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:40,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:40,918 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:40,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:40,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:40,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,158 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:41,182 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:41,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:41,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:41,606 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:41,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:41,794 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:41,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:41,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:41,818 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:41,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:41,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:41,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:41,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:42,236 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:42,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:42,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:42,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:42,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:42,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:42,868 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:42,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:42,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:42,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:42,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:43,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:43,490 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:43,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:43,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:43,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:43,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:43,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:44,126 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:44,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:44,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:44,337 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:44,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:44,549 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:44,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:44,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:44,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:44,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:44,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:44,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:44,988 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:44,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:45,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:45,475 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:45,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:45,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:45,690 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:45,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:45,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:45,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:45,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:45,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:45,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:45,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:46,347 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:46,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:46,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:46,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:46,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:47,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:47,189 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:47,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:47,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:47,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:47,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:47,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:47,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:47,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:47,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:48,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:48,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:48,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:48,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:48,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:48,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:48,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:48,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:49,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:49,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:49,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:49,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:49,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:49,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:49,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:49,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:49,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:50,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:50,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:50,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:50,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:50,296 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:50,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,506 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,737 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:50,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:50,762 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:50,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:50,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:51,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:51,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:51,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:51,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:51,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:51,627 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:51,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:51,817 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:51,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:51,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:51,839 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:51,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:51,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:51,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:52,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:52,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:52,249 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:52,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:52,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:52,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:52,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:52,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:53,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:53,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:53,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:53,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:53,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:53,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:53,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:53,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:53,988 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:53,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:53,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:53,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:54,429 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:54,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,618 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:54,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:54,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:54,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:54,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:54,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:54,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:54,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:54,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:55,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:55,110 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:55,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,297 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:55,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:55,321 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:55,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:55,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:55,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:55,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:55,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:55,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:55,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:55,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:55,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:55,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:56,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:56,185 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:56,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:56,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:56,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:56,698 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:56,962 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:56,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:56,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:56,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:56,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:56,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:57,212 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:57,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:57,423 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:57,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:57,635 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:57,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:57,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:57,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:57,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:57,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:58,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:58,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:58,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:58,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:58,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:58,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:58,722 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:58,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:58,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:58,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:58,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:58,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:59,147 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:59,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:59,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:59,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:41:59,786 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:41:59,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:41:59,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:41:59,810 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:41:59,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:41:59,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:41:59,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:41:59,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:00,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:00,030 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:00,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:00,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:00,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:00,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:00,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,708 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:00,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:00,732 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:00,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:00,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:00,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:00,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:00,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:01,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:01,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:01,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:01,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:01,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:02,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:02,059 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:02,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:02,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:02,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:02,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:02,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:02,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:02,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:02,683 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:02,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:02,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:02,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:03,094 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:03,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:03,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:03,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,496 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:03,724 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:03,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:03,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:03,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:03,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:04,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:04,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:04,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:04,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,544 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:04,809 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:04,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:04,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:04,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:04,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:05,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:05,023 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:05,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:05,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:05,237 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:05,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:05,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:05,449 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:05,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:05,666 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:05,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:05,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:05,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:05,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:06,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:06,111 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:06,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:06,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:06,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:06,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:06,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:06,953 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:06,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:06,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:06,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:07,216 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:07,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,417 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:07,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:07,440 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:07,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:07,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:07,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:07,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:07,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:07,876 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:07,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:07,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:07,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,066 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:08,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:08,090 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:08,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:08,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:08,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:08,743 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:08,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:08,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:08,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:08,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:08,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:08,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:08,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,376 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:09,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:09,399 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:09,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:09,617 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:09,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:09,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:09,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:09,856 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:09,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:09,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:09,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:09,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:10,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:10,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:10,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,264 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:10,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:10,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,480 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:10,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:10,504 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:10,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:10,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:10,726 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:10,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:10,958 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:10,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:11,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:11,193 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:11,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:11,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:11,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:11,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:11,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:11,960 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:11,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:11,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:11,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:12,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:12,231 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:12,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:12,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:12,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:12,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:12,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:12,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:12,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:12,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:12,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:12,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:12,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:13,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:13,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:13,273 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:13,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:13,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:13,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:13,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:13,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:13,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:14,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:14,182 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:14,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:14,391 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:14,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:14,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:14,685 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:14,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:14,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:14,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:14,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:15,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:15,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:15,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:15,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:15,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:15,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:15,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:15,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:16,098 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:16,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:16,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:16,397 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:16,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:16,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:16,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:16,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:16,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:16,998 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:16,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:16,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,588 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:17,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:17,613 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:17,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:17,888 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:17,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:17,912 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:17,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:17,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:17,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:18,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:18,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:18,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:18,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:18,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:18,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:18,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:18,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:18,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:18,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:18,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:18,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:19,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:19,124 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:19,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:19,707 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:19,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:19,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:19,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:19,988 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:20,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:20,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:20,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:20,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:20,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:20,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:21,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:21,208 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:21,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:21,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:21,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:21,724 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:21,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:21,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:21,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:21,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:21,996 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:21,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:21,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:21,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:22,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:22,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,538 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:22,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:22,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:22,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:22,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:22,859 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:22,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:22,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:22,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,128 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:23,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:23,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:23,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:23,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:23,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:23,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:23,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:23,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:23,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:23,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:23,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:23,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:23,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:23,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:24,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:24,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:24,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:24,295 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:24,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:24,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:24,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:24,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:24,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:24,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:24,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:24,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:24,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:24,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:24,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:24,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:24,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:24,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:24,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:25,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:25,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:25,255 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:25,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:25,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:25,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:25,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:25,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:25,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:25,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:25,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:25,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:25,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:25,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:25,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:26,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:26,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:26,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:26,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:26,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:26,456 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:26,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:26,732 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:26,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:26,755 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:26,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:26,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:26,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:26,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:26,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:27,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:27,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:27,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:27,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:27,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:27,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:27,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:27,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:27,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:27,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:27,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:27,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:27,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:27,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:27,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:27,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:27,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:27,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:28,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:28,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:28,086 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:28,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:28,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:28,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:28,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:28,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:28,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:28,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:28,293 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:28,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:28,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:28,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:28,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:28,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:28,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:28,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:28,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:28,743 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:28,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:28,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:28,766 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:28,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:28,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:29,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:29,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:29,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:29,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:29,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:29,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:29,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:29,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:29,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:29,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:29,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:29,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:29,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:29,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:29,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:29,943 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:29,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:29,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:29,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:30,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:30,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:30,249 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:30,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:30,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:30,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:30,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:30,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:30,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:30,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:30,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:30,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:30,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:30,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:30,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:30,878 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:30,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:30,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:30,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:31,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:31,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:31,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:31,180 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:31,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:31,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:31,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:31,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:31,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:31,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:31,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:31,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:31,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:32,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:32,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:32,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:32,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:32,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:32,368 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:32,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:32,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:32,392 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:32,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:32,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:32,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:32,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:32,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:32,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:32,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:33,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:33,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:33,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:33,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:33,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:33,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:33,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:33,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:33,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:33,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:33,604 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:33,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:33,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:33,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:33,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:33,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:33,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:33,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:33,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:34,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:34,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:34,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:34,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:34,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:34,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:34,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:34,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:34,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:34,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:34,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:34,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:34,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:34,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:34,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:34,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:34,774 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:34,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:34,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:34,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:34,984 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:34,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:34,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:34,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:35,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:35,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:35,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:35,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:35,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:35,408 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:35,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:35,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:35,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:35,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:35,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:35,616 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:35,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:35,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:35,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:35,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:35,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:35,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:36,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:36,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:36,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:36,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:36,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:36,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:36,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:36,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:36,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:36,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:36,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:36,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:36,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:36,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:36,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:36,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:36,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:36,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:36,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:37,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:37,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:37,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:37,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:37,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:37,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:37,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:37,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:37,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:37,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:37,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:37,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:37,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:37,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:37,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:37,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:38,155 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:38,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:38,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:38,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:38,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:38,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:38,479 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:38,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:38,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:38,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:38,757 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:38,781 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:38,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:38,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:38,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:39,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:39,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:39,078 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:39,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:39,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:39,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:39,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:39,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:39,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:39,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:39,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:39,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:39,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:39,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:39,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:39,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:40,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:40,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:40,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:40,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:40,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:40,337 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:40,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:40,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:40,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:40,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:40,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:40,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:40,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:40,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:40,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:40,893 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:40,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:40,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:41,163 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:41,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:41,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:41,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:41,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:41,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:41,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:41,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:41,799 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:41,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:41,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:41,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:42,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:42,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:42,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:42,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:42,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:42,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:42,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:42,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:42,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:42,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:42,503 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:42,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:42,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:42,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:42,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:42,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:42,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:42,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:42,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:42,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:42,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:42,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:42,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:43,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:43,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:43,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:43,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:43,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:43,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:43,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:43,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:43,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:43,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:43,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:43,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:43,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:43,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:43,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:43,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:44,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:44,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:44,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:44,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:44,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:44,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:44,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:44,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:44,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:44,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:44,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:44,537 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:44,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:44,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:44,561 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:44,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:44,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:44,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:44,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:44,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:44,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:44,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:44,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:44,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:44,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:44,995 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:44,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:44,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:45,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:45,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:45,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:45,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:45,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:45,437 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:45,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:45,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:45,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:45,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:45,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:45,743 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:45,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:46,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:46,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:46,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:46,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:46,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:46,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:46,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:46,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:46,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:46,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:46,468 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:46,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:46,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:46,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:46,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:46,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:46,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:46,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:46,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:46,920 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:46,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:46,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:47,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:47,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:47,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:47,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:47,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:47,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:47,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:47,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:47,373 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:47,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:47,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:47,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:47,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:47,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:47,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:47,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:47,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:47,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:47,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:47,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:47,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:48,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:48,023 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:48,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:48,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:48,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:48,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:48,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:48,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:48,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:48,251 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:48,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:48,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:48,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:48,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:48,460 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:48,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:48,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:48,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:48,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:48,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:48,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:48,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:48,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:48,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:49,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:49,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:49,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:49,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:49,297 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:49,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:49,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,502 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:49,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:49,525 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:49,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:49,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:49,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:49,735 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:49,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:49,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:49,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:49,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:49,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:50,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:50,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:50,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:50,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:50,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:50,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:50,633 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:50,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:50,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:50,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:50,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:50,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:50,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:50,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:51,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:51,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:51,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:51,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:51,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:51,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:51,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:51,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:51,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:51,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:51,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:51,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:51,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:51,513 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:51,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:51,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:51,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:51,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:51,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:51,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:51,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:51,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:42:51,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:42:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:42:51,961 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:42:51,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:42:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:42:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:42:51,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:42:51,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2022-11-20 16:48:24,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:24,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:24,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:24,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:24,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:24,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:24,649 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:24,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:24,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:24,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:25,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:25,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:25,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:25,372 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:25,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:25,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:25,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:25,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:25,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:25,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:25,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:25,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:26,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:26,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:26,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:26,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:26,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:26,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:26,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:27,010 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:27,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,442 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:27,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:27,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:27,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:27,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:27,902 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:27,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:27,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:27,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:27,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:27,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:28,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:28,159 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:28,868 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:28,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:28,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:28,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:28,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:28,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:29,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:29,351 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:29,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:29,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:29,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:29,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:29,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:29,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:29,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:29,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:29,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:29,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:30,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:30,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:30,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:30,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:30,509 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:30,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,720 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:30,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:30,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:30,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:30,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:31,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:31,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:31,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:31,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:31,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:31,936 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:31,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:31,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:31,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:31,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:32,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,377 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:32,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:32,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:32,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:32,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:32,867 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:32,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:32,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:32,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:32,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:33,118 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:33,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:33,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,555 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:33,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:33,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:33,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:33,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:33,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:33,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:33,804 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:33,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:33,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:33,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:34,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:34,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:34,268 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:34,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:34,502 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:34,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:34,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:34,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:34,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:34,997 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:34,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:35,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:35,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:35,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:35,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:35,698 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:35,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:35,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:35,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:35,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:35,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:35,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:35,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:35,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:36,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:36,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:36,395 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:36,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:36,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:36,627 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:36,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:36,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:36,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:36,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:36,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:37,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:37,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:37,357 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:37,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:37,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:37,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:38,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:38,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:38,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:38,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:38,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,726 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:38,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:38,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:38,750 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:38,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:38,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:38,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:38,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:39,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:39,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:39,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:39,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:39,476 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:39,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:39,711 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:39,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:39,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:39,944 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:39,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:39,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:39,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:40,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:40,413 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:40,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:40,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:40,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:40,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:40,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:40,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:40,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:40,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,136 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:41,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:41,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:41,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:41,831 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:41,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:41,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:41,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:42,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:42,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:42,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,298 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:42,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:42,321 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:42,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,528 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:42,551 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:42,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:42,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:42,786 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:42,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:42,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:42,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:43,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:43,054 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:43,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:43,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:43,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:43,515 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:43,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:43,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:43,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:43,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:43,979 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:43,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:44,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:44,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:44,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,652 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:44,675 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:44,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:44,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:44,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:44,908 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:44,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:44,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:44,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:45,180 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:45,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:45,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:45,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:45,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:45,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:45,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:45,895 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:45,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:45,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:46,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:46,133 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:46,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:46,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:46,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:46,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:46,815 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:46,839 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:46,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:46,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:46,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:47,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:47,100 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:47,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:47,337 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:47,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:47,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:47,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:47,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:47,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:47,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:47,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:47,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:47,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:48,037 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:48,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,486 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:48,510 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:48,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:48,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:48,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:48,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:48,981 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:48,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:48,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:49,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:49,246 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:49,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:49,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:49,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:49,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:49,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:49,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:49,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:49,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:50,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:50,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:50,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,387 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:50,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:50,411 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:50,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:50,649 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:50,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:50,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:50,921 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:50,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:50,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:50,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:51,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:51,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,395 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:51,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:51,418 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:51,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:51,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:51,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:51,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:52,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:52,124 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:52,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:52,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:52,361 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:52,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:52,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:52,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:52,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:52,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:52,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:52,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:52,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,048 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:53,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:53,339 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:53,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:53,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:53,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:53,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:53,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:53,806 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:53,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:54,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:54,039 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:54,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,489 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:54,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:54,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:54,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:54,745 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:54,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:54,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:54,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:54,977 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:54,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:54,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:54,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:55,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:55,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:55,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:55,466 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,675 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:55,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:55,699 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:55,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:55,932 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:55,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:55,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:55,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:56,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:56,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:56,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:56,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:56,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:56,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:56,875 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:56,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:56,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:56,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:56,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:57,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:57,112 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:57,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:57,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:57,614 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:57,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:57,850 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:57,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:57,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:57,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:58,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:58,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:58,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,534 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:58,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:58,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:58,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:58,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:58,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:59,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:59,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:59,260 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:59,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,493 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:59,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:59,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:59,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:59,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:59,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:48:59,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:48:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:48:59,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:48:59,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:48:59,983 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:48:59,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:48:59,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:48:59,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,197 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:00,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:00,459 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:00,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,673 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:00,696 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:00,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:00,960 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:00,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:00,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:01,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:01,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:01,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:01,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,681 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:01,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:01,705 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:01,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:01,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:01,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:01,940 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:01,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:01,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:01,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,156 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:02,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:02,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:02,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:02,421 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:02,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:02,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:02,658 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:02,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:02,870 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:02,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:02,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:02,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:02,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:03,130 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:03,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,345 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:03,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:03,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:03,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:03,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:03,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:03,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:03,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:03,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:04,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:04,329 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:04,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:04,803 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:04,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:04,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:04,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:04,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:05,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:05,041 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:05,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:05,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:05,278 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:05,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:05,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:05,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:05,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:05,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:05,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:05,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:05,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:06,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:06,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:06,247 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:06,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:06,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:06,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:06,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:06,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:06,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:06,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:06,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,170 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:07,194 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:07,690 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:07,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:07,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:07,926 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:07,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:07,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:08,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:08,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:08,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:08,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:09,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:09,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:09,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:09,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:09,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:09,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:09,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:09,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:09,858 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:09,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:10,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:10,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:10,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:10,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:10,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,032 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:11,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:11,056 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:11,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:11,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:11,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:11,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:11,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:11,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:11,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:11,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:11,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:11,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:11,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:11,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:11,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:12,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:12,027 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:12,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:12,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:12,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:12,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:12,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:12,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:12,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:12,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:12,974 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:12,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:13,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:13,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:13,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:13,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:13,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:13,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:13,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:13,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:14,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:14,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:14,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,651 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:14,890 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:14,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:14,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:14,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:14,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:15,160 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:15,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,372 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:15,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:15,667 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:15,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:15,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:15,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:15,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:16,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:16,383 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:16,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:16,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:16,618 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:16,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:16,857 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:16,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:16,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:17,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:17,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:17,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,308 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:17,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:17,332 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:17,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:17,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:17,570 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:17,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:17,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:17,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:17,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:17,830 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:17,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:17,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:17,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:18,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:18,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:18,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:18,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:18,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:18,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:18,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:18,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:19,006 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:19,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:19,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:19,245 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:19,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:19,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:19,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:19,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:19,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:19,758 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:19,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:19,970 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:19,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:19,993 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:19,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:19,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,205 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:20,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:20,229 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:20,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,444 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:20,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:20,467 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:20,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,674 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:20,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:20,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:20,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:20,946 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:20,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:20,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:20,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:21,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:21,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,400 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,634 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:21,658 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:21,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:21,889 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:21,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:21,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:21,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:21,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:21,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:22,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:22,385 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:22,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,599 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:22,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:22,623 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:22,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:22,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:22,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:22,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:22,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:22,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:23,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:23,100 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:23,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:23,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:23,340 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:23,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:23,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:23,575 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:23,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:23,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:23,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:23,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:23,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:23,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:23,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:23,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:24,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:24,086 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:24,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:24,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:24,325 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:24,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:24,564 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:24,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:24,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:24,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:24,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:25,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:25,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:25,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:25,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:25,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:25,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:25,516 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:25,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:26,023 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:26,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:26,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:26,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:26,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:26,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:26,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:26,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:26,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:26,974 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:26,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:26,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:26,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:27,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:27,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:27,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:27,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:27,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:27,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:27,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:27,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:27,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:27,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:27,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:27,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:27,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:27,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:28,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:28,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,404 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:28,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:28,428 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:28,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:28,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:28,877 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:28,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:28,901 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:28,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:28,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:28,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:29,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,347 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:29,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:29,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:29,608 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:29,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:29,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:29,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:29,883 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:29,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:29,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:30,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:30,119 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:30,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:30,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:30,355 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:30,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:30,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:30,592 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:30,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:30,813 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:30,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:30,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:30,837 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:30,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:30,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:30,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:31,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:31,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:31,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:31,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:31,766 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:31,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:31,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:31,790 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:31,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,024 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:32,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:32,047 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,260 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:32,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:32,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:32,516 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:32,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:32,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:32,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:32,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:32,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:32,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:32,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:32,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:32,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:32,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,208 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:33,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:33,232 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:33,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,685 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:33,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:33,709 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:33,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:33,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:33,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:33,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:33,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:33,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:33,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:33,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,196 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:34,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:34,220 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:34,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:34,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:34,457 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:34,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:34,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:34,693 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:34,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:34,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:34,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:34,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:34,933 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:34,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:34,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:34,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:35,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:35,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:35,406 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:35,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:35,642 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:35,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:35,892 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:35,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:35,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:35,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:35,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:35,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,130 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:36,154 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:36,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:36,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:36,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:36,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:36,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:36,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:36,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:36,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,078 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:37,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:37,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:37,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:37,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:37,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:37,576 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:37,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:37,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:37,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:37,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:37,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:38,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:38,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:38,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:38,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:38,554 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:38,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:38,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:38,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:39,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:39,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:39,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:39,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:39,989 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:40,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:40,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:40,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:40,256 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:40,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:40,489 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:40,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:40,949 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:40,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:40,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:40,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,189 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:41,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:41,450 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,663 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:41,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:41,686 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:41,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:41,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,174 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:42,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:42,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:42,435 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:42,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:42,671 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:42,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:42,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:42,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:42,904 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:42,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,120 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:43,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:43,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:43,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:43,716 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:43,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:43,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:43,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:43,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:43,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:43,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:44,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:44,488 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:44,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:44,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:44,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:44,951 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:44,975 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:44,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:44,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:45,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:45,214 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:45,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:45,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:45,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:45,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:45,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:45,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:46,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:46,205 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:46,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:46,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,657 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:46,680 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:46,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:46,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:46,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:46,917 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:46,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:46,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:46,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,132 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:47,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:47,156 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:47,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:47,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:47,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:47,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:47,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:47,871 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:47,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:47,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:47,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:47,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:48,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:48,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:48,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:48,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:48,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:48,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:48,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:48,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:49,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:49,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:49,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:49,344 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:49,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:49,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:49,581 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:49,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:49,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:49,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:49,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:49,815 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:49,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:49,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:49,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:49,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,028 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:50,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:50,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:50,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:50,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:50,548 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:50,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:50,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:50,798 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:50,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:50,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:50,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,251 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:51,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,488 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:51,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:51,511 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:51,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:51,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:51,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:51,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:51,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:51,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:51,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:51,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:51,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:51,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:52,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:52,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:52,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:52,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,712 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:52,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:52,736 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:52,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:52,950 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:52,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:52,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:52,974 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:52,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:52,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:52,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:53,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:53,212 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:53,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:53,449 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:53,685 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:53,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:53,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:53,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:53,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:53,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:53,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:53,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:53,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:54,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:54,198 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:54,436 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:54,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,649 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:54,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:54,673 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:54,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:54,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:54,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:54,909 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:54,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:54,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:54,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:54,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:55,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:55,147 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:55,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:55,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:55,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:55,865 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:55,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:55,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:55,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:55,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:56,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:56,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:56,608 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:56,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:56,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:56,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:57,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:57,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:57,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,300 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:57,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:57,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:57,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:57,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:57,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:57,808 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:57,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:58,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:58,323 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:58,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,539 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:58,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:58,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:58,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:58,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:58,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:58,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:58,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:59,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,344 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:59,369 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:49:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:49:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:49:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:49:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:49:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:49:59,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:49:59,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:49:59,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:00,357 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:00,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:00,594 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:00,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:00,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:00,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:00,853 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:00,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:00,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:00,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:00,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:01,108 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:01,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:01,350 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:01,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:01,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:01,587 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:01,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:01,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:01,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:01,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,280 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:02,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:02,304 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:02,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:02,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:02,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:02,780 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:02,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:02,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:02,803 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:02,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:02,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:02,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:03,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:03,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:03,277 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:03,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:03,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:03,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:03,754 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:03,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:03,972 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:03,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:03,996 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:03,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:03,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:03,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:04,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,490 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,725 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:04,749 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:04,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:04,963 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:04,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:04,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:04,987 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:04,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:04,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:05,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:05,231 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:05,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:05,470 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:05,708 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:05,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:05,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:05,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:05,945 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:05,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:05,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:05,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,161 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:06,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:06,184 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:06,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:06,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:06,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:06,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:06,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:06,694 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:06,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:06,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:06,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:06,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:07,405 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:07,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,620 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:07,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:07,644 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:07,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:07,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:07,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:07,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:07,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,101 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:08,125 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:08,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:08,365 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:08,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:08,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:08,838 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:08,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:08,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:08,862 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:08,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:08,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:08,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,076 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:09,099 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:09,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,312 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:09,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,551 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:09,575 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:09,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:09,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:09,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:09,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,026 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:10,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:10,050 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:10,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:10,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,545 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:10,569 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:10,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:10,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:10,816 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:10,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:11,058 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:11,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,273 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:11,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:11,539 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:11,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:11,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:11,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:11,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:11,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:11,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:11,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:12,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:12,254 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:12,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:12,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:12,524 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:12,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:12,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:12,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:12,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:12,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:12,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:12,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:12,999 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:12,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:13,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:13,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:13,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:13,720 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:13,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:13,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:13,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:13,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:13,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:13,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:13,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:14,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:14,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:14,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:14,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:14,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:14,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:14,715 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:14,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:14,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:14,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:14,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:15,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:15,048 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:15,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:15,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:15,330 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:15,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,547 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:15,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:15,571 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:15,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:15,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:15,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:15,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:16,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:16,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:16,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:16,287 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:16,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,505 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:16,529 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:16,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:16,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:16,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,006 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:17,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:17,029 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:17,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:17,263 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:17,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:17,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:17,501 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:17,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:17,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:17,956 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:17,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:17,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:18,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,438 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:18,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:18,462 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,714 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:18,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:18,738 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:18,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:18,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:18,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:18,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:18,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:18,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:18,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:18,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:19,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:19,218 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:19,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:19,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:19,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:19,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:19,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:19,694 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:19,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:19,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:19,935 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:19,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:19,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:19,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:20,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:20,170 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:20,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,379 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:20,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:20,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:20,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:20,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:20,909 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:20,934 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:20,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:20,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:20,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:21,174 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:21,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:21,415 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:21,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,622 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:21,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:21,646 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:21,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:21,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:21,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:21,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:21,888 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:21,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:21,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:21,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:21,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,346 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:22,370 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:22,647 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:22,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:22,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:22,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:22,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:22,882 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:22,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:22,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:22,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:23,126 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:23,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:23,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:23,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:23,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:23,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:24,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:24,084 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:24,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,303 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:24,326 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:24,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:24,566 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:24,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:24,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:24,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:24,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:24,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:25,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:25,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:25,303 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:25,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:25,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:25,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:25,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:25,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:25,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:25,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,000 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:26,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:26,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,250 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:26,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:26,532 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:26,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:26,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:26,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:26,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:26,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:27,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:27,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:27,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:27,318 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:27,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:27,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:27,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:27,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:27,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:27,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:28,064 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:28,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,283 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,523 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:28,547 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:28,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:28,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:28,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:28,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:29,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:29,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:29,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:29,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:29,542 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:29,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:30,023 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:30,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:30,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:30,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:30,502 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:30,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:30,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:30,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:30,788 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:30,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:30,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:31,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:31,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:31,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,240 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:31,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,475 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:31,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:31,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:31,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:31,748 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:31,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:31,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:31,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:31,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:32,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:32,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:32,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:32,470 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:32,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:32,710 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:32,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:32,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:32,948 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:32,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:32,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:32,972 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:32,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:32,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:32,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:33,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:33,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:33,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:33,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:33,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:33,689 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:33,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:33,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:33,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:33,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:33,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:33,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,143 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:34,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:34,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:34,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:34,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:34,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:34,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:35,160 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,378 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:35,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:35,402 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:35,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:35,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:35,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:35,883 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:35,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:35,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:35,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:36,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:36,121 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:36,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,581 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:36,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:36,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:36,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:36,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:37,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:37,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,559 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:37,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:37,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:37,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:37,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:37,821 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:37,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:37,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:38,059 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:38,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:38,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:38,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:38,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:38,818 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:38,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:38,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:38,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,035 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:39,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:39,535 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:39,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:39,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:39,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:39,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:39,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:40,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:40,007 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:40,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:40,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:40,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:40,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:40,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:40,764 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:40,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:40,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:40,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:40,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:40,976 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:40,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:41,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,457 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:41,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:41,481 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:41,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:41,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:41,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:41,963 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:41,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:41,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:41,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,184 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:42,209 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:42,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:42,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:42,691 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:42,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:42,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:42,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:42,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:42,953 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:42,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:42,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:43,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:43,192 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:43,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:43,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:43,430 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,646 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:43,669 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:43,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:43,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:43,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:43,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:43,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:43,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:43,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:44,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:44,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,366 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,606 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:44,629 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:44,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:44,878 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:44,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:44,902 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:44,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:44,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:45,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:45,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:45,379 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:45,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:45,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:45,619 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:45,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:45,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:45,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:45,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:45,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:45,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:46,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:46,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:46,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:46,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,565 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:46,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:46,589 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:46,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:46,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:46,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:46,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:46,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:46,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:46,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:46,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:47,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:47,101 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:47,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:47,342 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:47,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:47,792 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:47,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:47,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:47,816 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:47,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:47,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,031 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:48,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:48,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,270 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:48,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:48,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,511 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:48,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:48,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:48,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:48,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:48,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:48,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:48,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,037 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:49,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:49,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:49,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:49,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:49,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:49,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:49,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:50,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:50,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:50,336 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:50,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:50,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:50,857 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:50,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:50,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:51,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:51,121 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:51,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:51,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:51,366 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:51,606 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:51,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:51,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:51,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:51,842 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:51,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:51,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:51,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:52,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:52,085 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:52,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:52,329 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:52,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:52,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:52,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:52,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:52,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:52,855 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:52,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:52,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:52,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:53,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:53,097 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:53,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:53,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:53,337 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:53,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,552 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:53,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:53,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:53,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:53,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:53,815 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:53,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:53,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:53,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:53,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,033 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:54,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:54,057 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:54,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,277 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:54,543 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:54,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:54,811 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:54,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:54,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:55,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:55,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:55,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:55,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:55,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:55,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:55,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:55,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:55,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:55,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:55,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:56,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:56,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:56,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,464 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:56,487 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:56,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,702 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:56,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:56,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:56,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:56,994 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:56,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:56,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:56,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:57,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:57,236 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:57,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:57,478 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:57,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:57,933 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:57,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:57,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:57,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:57,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,175 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:58,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:58,199 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:58,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:58,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:58,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,662 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:58,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:58,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:58,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:58,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:58,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:58,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:59,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:59,206 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:59,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:59,449 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:59,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,668 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:59,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:59,692 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:59,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:50:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:50:59,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:50:59,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:50:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:50:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:50:59,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:50:59,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:50:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,396 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:00,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:00,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:00,660 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:00,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:00,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:00,947 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:00,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:01,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:01,186 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:01,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:01,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:01,668 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:01,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:01,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:01,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:01,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,121 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:02,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:02,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:02,385 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:02,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:02,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:02,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:02,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:02,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:02,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:02,907 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:02,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:02,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:02,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:03,145 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:03,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,363 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:03,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:03,387 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:03,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:03,842 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:03,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:03,866 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:03,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:03,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:03,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:04,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:04,347 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,564 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:04,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:04,588 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:04,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:04,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:04,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:04,867 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:04,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:04,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:04,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:04,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:05,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:05,106 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,561 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:05,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:05,801 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:05,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:05,825 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:05,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,042 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:06,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:06,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:06,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:06,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:06,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:06,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:06,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:06,554 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:06,807 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:06,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:06,830 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:06,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:06,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:06,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:07,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:07,070 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:07,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:07,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:07,312 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:07,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:07,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:07,550 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:07,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:07,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:07,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:07,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:07,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:07,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:08,035 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:08,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,257 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:08,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:08,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:08,519 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:08,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:08,800 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:08,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:08,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:08,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,013 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:09,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,254 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:09,278 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,497 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:09,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:09,521 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:09,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:09,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:09,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:09,764 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:09,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:09,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:09,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:09,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:10,008 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:10,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:10,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:10,252 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:10,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:10,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:10,502 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:10,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:10,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:10,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:11,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:11,040 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:11,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:11,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:11,281 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,499 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,740 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:11,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:11,762 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:11,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:11,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:11,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:11,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:12,003 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:12,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:12,244 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:12,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:12,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:12,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:12,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:12,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:12,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:12,986 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:12,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:12,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:12,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:13,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:13,225 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:13,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:13,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:13,464 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:13,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,678 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:13,702 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:13,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:13,919 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:13,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:13,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:13,943 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:13,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:13,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:13,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,159 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:14,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:14,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,397 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:14,420 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:14,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,633 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:14,657 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:14,906 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:14,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:15,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:15,165 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:15,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:15,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:15,405 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:15,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:15,646 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:15,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:15,865 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:15,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:15,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:15,889 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:15,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:15,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:15,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:15,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:16,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:16,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:16,374 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:16,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:16,875 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:16,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:16,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:16,899 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:16,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:16,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:16,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:16,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,118 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:17,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:17,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:17,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:17,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,604 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:17,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:17,627 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:17,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:17,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:18,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:18,107 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:18,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:18,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:18,349 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:18,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:18,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:18,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:18,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:18,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:19,113 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:19,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:19,356 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:19,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:19,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:19,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:19,812 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:19,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:19,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:19,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:19,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,052 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:20,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:20,076 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:20,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,292 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:20,314 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:20,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:20,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:20,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:20,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:20,828 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:20,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:20,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:20,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:20,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:20,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:21,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:21,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:21,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:21,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:21,577 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:21,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:21,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:21,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:22,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:22,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:22,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:22,306 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:22,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:22,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:22,550 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:22,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:22,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:22,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:22,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:22,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:22,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:23,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:23,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,533 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:23,557 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:23,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:23,795 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:23,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:23,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:23,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:23,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:24,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:24,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,259 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:24,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:24,283 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:24,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,500 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:24,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:24,524 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:24,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:24,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:24,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:24,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:24,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:24,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,010 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:25,034 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:25,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:25,270 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:25,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:25,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:25,509 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:25,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:25,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:25,971 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:25,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:25,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:25,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:26,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:26,239 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:26,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:26,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:26,482 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:26,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,738 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:26,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:26,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:26,762 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:26,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:26,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:26,978 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:27,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,217 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,461 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,706 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:27,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:27,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:27,952 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:27,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:27,976 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:27,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:27,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:27,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:28,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:28,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:28,457 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:28,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:28,742 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:28,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:28,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:28,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:29,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:29,217 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:29,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:29,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:29,459 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:29,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,684 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:29,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:29,709 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:29,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:29,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:29,942 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:29,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:29,967 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:29,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,202 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,463 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:30,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:30,487 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:30,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:30,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:30,784 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:30,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:31,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:31,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:31,301 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:31,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,536 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:31,560 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:31,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:31,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:31,798 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:31,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,258 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:32,284 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:32,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:32,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:32,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:32,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:32,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:32,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,274 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:33,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:33,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:33,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:33,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:33,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:33,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:33,785 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:33,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:33,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:33,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,005 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:34,029 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:34,272 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:34,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:34,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:34,518 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:34,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:34,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:34,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:34,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:34,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,019 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:35,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:35,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:35,287 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:35,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:35,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:35,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:35,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:35,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:35,991 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:36,013 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:36,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:36,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:36,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:36,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:36,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:36,779 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:36,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:36,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:36,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:36,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:37,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:37,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:37,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:37,496 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:37,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,718 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:37,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:37,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:37,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:37,983 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:37,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:37,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:37,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:38,226 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,445 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:38,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:38,468 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:38,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,728 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:38,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:38,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:38,992 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:38,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:38,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:38,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:39,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:39,233 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:39,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,450 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:39,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:39,473 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:39,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:39,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:39,718 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:39,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:39,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:39,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:39,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:39,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,179 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:40,202 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:40,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:40,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:40,728 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:40,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:40,957 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:40,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:40,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:40,981 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:40,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:40,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:40,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:41,223 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:41,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:41,475 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:41,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:41,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:41,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:41,937 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:41,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,182 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:42,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:42,207 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,428 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:42,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:42,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:42,733 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:42,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:42,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:42,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:42,978 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:42,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:42,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:42,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:43,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:43,222 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:43,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,434 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:43,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:43,918 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:43,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:43,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:43,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,165 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:44,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,690 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:44,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:44,930 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:44,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:44,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:44,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:44,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,169 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:45,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:45,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:45,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:45,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:45,672 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:45,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:45,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:45,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:45,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:45,918 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:45,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:45,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:45,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,138 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:46,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:46,162 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:46,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:46,408 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:46,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,665 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:46,688 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:46,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:46,900 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:46,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:46,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:46,924 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:46,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:46,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:46,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:47,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:47,169 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:47,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,391 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:47,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:47,414 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,629 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:47,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:47,652 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:47,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:47,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:47,898 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:47,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:47,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:47,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:47,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,119 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,362 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:48,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,640 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:48,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:48,664 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:48,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:48,883 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:48,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:48,906 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:48,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:48,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:48,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,131 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:49,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:49,155 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:49,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:49,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:49,404 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:49,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:49,649 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:49,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:49,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:49,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:49,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:49,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:50,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,354 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:50,377 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,636 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:50,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:50,659 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:50,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:50,899 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:50,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:50,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:50,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:50,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:50,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,145 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:51,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:51,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:51,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:51,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:51,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:51,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:52,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:52,137 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,641 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:52,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:52,665 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:52,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:52,881 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:52,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,125 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:53,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:53,148 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:53,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:53,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,612 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:53,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:53,636 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:53,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:53,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:53,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,097 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:54,121 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:54,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:54,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:54,372 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:54,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:54,654 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:54,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:54,869 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:54,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:54,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:54,892 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:54,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:54,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:54,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:55,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:55,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:55,380 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:55,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:55,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:55,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:55,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,092 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:56,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:56,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:56,359 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:56,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:56,641 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:56,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:56,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:56,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:56,877 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:56,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:56,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:56,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:57,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:57,118 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:57,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:57,361 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:57,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,579 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:57,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:57,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:57,823 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:57,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:57,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:57,846 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:57,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:57,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:57,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:57,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:58,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:58,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:58,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:58,832 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:58,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:58,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,072 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:59,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:59,095 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:59,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:59,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:59,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:51:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:51:59,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:51:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:51:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:51:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:51:59,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:51:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:51:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:00,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,574 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:00,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:00,597 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:00,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:00,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:00,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:00,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:00,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:00,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:01,104 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:01,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:01,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,550 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:01,572 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:01,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:01,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:01,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:01,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:01,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:01,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:02,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:02,037 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:02,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,247 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:02,271 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:02,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:02,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:02,540 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:02,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:02,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:02,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:02,772 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:02,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:02,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:02,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:03,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:03,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:03,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:03,238 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,680 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:03,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:03,703 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:03,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:03,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:03,938 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:03,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:04,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:04,448 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:04,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:04,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:04,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:04,887 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:04,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:04,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:04,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:05,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:05,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:05,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:05,384 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:05,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:05,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:05,619 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:05,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:05,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:05,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:05,852 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:05,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:05,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:05,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:06,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:06,360 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:06,601 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:06,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:06,824 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:06,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,067 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:07,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:07,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,554 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:07,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:07,578 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:07,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:07,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:07,820 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:07,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:07,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:07,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,039 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,313 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:08,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:08,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,558 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:08,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:08,581 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:08,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:08,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:08,821 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:08,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:08,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:08,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:09,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:09,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:09,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:09,067 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:09,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:09,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:09,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:09,290 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:09,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:09,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:09,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:09,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:09,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:09,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:09,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:09,555 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:09,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:09,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:09,778 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:09,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:09,802 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:09,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:09,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:09,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:10,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:10,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:10,044 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:10,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:10,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:10,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:10,281 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:10,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:10,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:10,305 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:10,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:10,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:10,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:10,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:10,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:10,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:10,769 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:10,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:10,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:10,792 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:10,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:10,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:10,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:10,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:11,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:11,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:11,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:11,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:11,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:11,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:11,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:11,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:11,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:11,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:11,521 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:11,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:11,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:11,545 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:11,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:11,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:11,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:11,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:11,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:11,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:11,784 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:11,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:11,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:11,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:11,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:12,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:12,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:12,079 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:12,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:12,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:12,319 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:12,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:12,343 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:12,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:12,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:12,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:12,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:12,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:12,580 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:12,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:12,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:12,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:12,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:12,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:12,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:12,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:12,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:13,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:13,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:13,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:13,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:13,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:13,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:13,279 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:13,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:13,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:13,302 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:13,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:13,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:13,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:13,522 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:13,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:13,545 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:13,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:13,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:13,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:13,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:13,787 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:13,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:13,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:13,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:13,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:14,003 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:14,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:14,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:14,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:14,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:14,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:14,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:14,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:14,537 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:14,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:14,758 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:14,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:14,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:14,780 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:14,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:14,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:14,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:14,993 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:15,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:15,017 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:15,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:15,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:15,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:15,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:15,239 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:15,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:15,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:15,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:15,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:15,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:15,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:15,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:15,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:15,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:15,990 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:16,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:16,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:16,014 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:16,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:16,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:16,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:16,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:16,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:16,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:16,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:16,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:16,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:16,587 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:16,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:16,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:16,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:16,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:16,804 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:16,826 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:16,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:16,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:17,043 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:17,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:17,066 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:17,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:17,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:17,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:17,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:17,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:17,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:17,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:17,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:17,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:17,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:17,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:17,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:17,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:17,543 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:17,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:17,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:17,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:17,764 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:17,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:17,787 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:17,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:17,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:17,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:18,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:18,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:18,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:18,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:18,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:18,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:18,507 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:18,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:18,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:18,531 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:18,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:18,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:18,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:18,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:18,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:18,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:18,775 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:18,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:18,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:18,994 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:19,018 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:19,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:19,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:19,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:19,257 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:19,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:19,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:19,483 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:19,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:19,506 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:19,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:19,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:19,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:19,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:19,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:19,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:19,760 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:19,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:19,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:19,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:19,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:19,992 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:20,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:20,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:20,276 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:20,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:20,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:20,510 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:20,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:20,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:20,533 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:20,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:20,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:20,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:20,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:20,771 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:20,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:20,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:20,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:21,063 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:21,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:21,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:21,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:21,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:21,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:21,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:21,345 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:21,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:21,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:21,571 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:21,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:21,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:21,595 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:21,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:21,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:21,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:21,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:21,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:21,882 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:21,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:21,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:21,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:21,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:22,104 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:22,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:22,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:22,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:22,392 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:22,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:22,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:22,416 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:22,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:22,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:22,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:22,632 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:22,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:22,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:22,655 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:22,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:22,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:22,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:22,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:22,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:22,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:22,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:22,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:23,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:23,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:23,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:23,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:23,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:23,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:23,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:23,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:23,837 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:23,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:23,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:23,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:23,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:24,077 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:24,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:24,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:24,127 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:24,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:24,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:24,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:24,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:24,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:24,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:24,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:24,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:24,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:24,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:24,826 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:24,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:24,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:24,850 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:24,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:24,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:24,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:25,065 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:25,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:25,089 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:25,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:25,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:25,310 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:25,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:25,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:25,334 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:25,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:25,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:25,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:25,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:25,577 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:25,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:25,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:25,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:25,851 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:25,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:25,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:26,190 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:26,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:26,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:26,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:26,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:26,707 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:26,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:26,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:26,730 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:26,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:26,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:26,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:26,941 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:26,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:26,964 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:26,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:27,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:27,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:27,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:27,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:27,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:27,419 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:27,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:27,443 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:27,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:27,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:27,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:27,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:27,903 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:27,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:27,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:27,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:27,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:28,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:28,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:28,215 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:28,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:28,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:28,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:28,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:28,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:28,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:28,699 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:28,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:28,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:28,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:28,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:28,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:28,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:28,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:29,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:29,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:29,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:29,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:29,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:29,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:29,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:29,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-20 16:52:29,915 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-11-20 16:52:29,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:52:29,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 45 states and 78 transitions. [2022-11-20 16:52:29,938 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 78 transitions. [2022-11-20 16:52:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-11-20 16:52:29,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:52:29,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:52:29,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat