./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 27746ab44f558a6ebb6981088914ebe56dec54e6e61aba8484d841196c9545ea --- 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-dbf71c6-m [2022-10-17 16:51:23,393 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:51:23,396 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:51:23,451 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:51:23,452 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:51:23,457 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:51:23,460 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:51:23,466 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:51:23,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:51:23,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:51:23,476 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:51:23,479 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:51:23,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:51:23,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:51:23,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:51:23,487 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:51:23,489 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:51:23,490 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:51:23,492 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:51:23,500 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:51:23,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:51:23,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:51:23,507 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:51:23,509 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:51:23,519 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:51:23,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:51:23,520 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:51:23,522 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:51:23,523 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:51:23,524 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:51:23,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:51:23,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:51:23,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:51:23,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:51:23,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:51:23,531 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:51:23,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:51:23,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:51:23,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:51:23,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:51:23,535 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:51:23,536 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:51:23,579 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:51:23,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:51:23,581 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:51:23,581 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:51:23,582 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:51:23,583 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:51:23,583 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:51:23,583 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:51:23,583 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:51:23,584 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:51:23,585 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:51:23,585 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:51:23,585 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:51:23,586 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:51:23,586 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:51:23,586 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:51:23,586 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:51:23,587 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:51:23,587 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:51:23,587 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:51:23,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:51:23,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:51:23,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:51:23,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:51:23,589 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:51:23,589 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:51:23,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:51:23,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:51:23,590 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_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 27746ab44f558a6ebb6981088914ebe56dec54e6e61aba8484d841196c9545ea [2022-10-17 16:51:23,912 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:51:23,954 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:51:23,957 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:51:23,958 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:51:23,960 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:51:23,962 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c [2022-10-17 16:51:24,043 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/data/f69e5a07d/d20d77365a9b48db9b5d134ac4505994/FLAG50a0c0dc4 [2022-10-17 16:51:24,595 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:51:24,595 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c [2022-10-17 16:51:24,609 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/data/f69e5a07d/d20d77365a9b48db9b5d134ac4505994/FLAG50a0c0dc4 [2022-10-17 16:51:24,864 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/data/f69e5a07d/d20d77365a9b48db9b5d134ac4505994 [2022-10-17 16:51:24,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:51:24,868 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:51:24,870 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:51:24,870 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:51:24,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:51:24,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:51:24" (1/1) ... [2022-10-17 16:51:24,877 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@204f54ca and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:24, skipping insertion in model container [2022-10-17 16:51:24,877 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:51:24" (1/1) ... [2022-10-17 16:51:24,889 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:51:24,959 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:51:25,275 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c[15131,15144] [2022-10-17 16:51:25,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:51:25,311 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:51:25,429 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/sv-benchmarks/c/product-lines/minepump_spec5_product28.cil.c[15131,15144] [2022-10-17 16:51:25,447 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:51:25,466 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:51:25,467 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25 WrapperNode [2022-10-17 16:51:25,467 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:51:25,468 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:51:25,468 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:51:25,468 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:51:25,476 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,492 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,539 INFO L138 Inliner]: procedures = 57, calls = 157, calls flagged for inlining = 25, calls inlined = 19, statements flattened = 230 [2022-10-17 16:51:25,539 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:51:25,540 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:51:25,540 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:51:25,540 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:51:25,550 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,569 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,572 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,578 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,597 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,599 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,601 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,604 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:51:25,605 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:51:25,605 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:51:25,606 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:51:25,607 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:51:25" (1/1) ... [2022-10-17 16:51:25,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:51:25,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:51:25,650 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:51:25,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9c848335-d21c-4624-af22-3804aa457fd5/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:51:25,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:51:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2022-10-17 16:51:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2022-10-17 16:51:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-10-17 16:51:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-10-17 16:51:25,701 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-10-17 16:51:25,701 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-10-17 16:51:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2022-10-17 16:51:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2022-10-17 16:51:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2022-10-17 16:51:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2022-10-17 16:51:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2022-10-17 16:51:25,702 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2022-10-17 16:51:25,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:51:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2022-10-17 16:51:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2022-10-17 16:51:25,703 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:51:25,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:51:25,780 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:51:25,783 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:51:26,226 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:51:26,361 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:51:26,361 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:51:26,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:51:26 BoogieIcfgContainer [2022-10-17 16:51:26,364 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:51:26,365 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:51:26,366 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:51:26,380 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:51:26,381 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:51:26" (1/1) ... [2022-10-17 16:51:26,397 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:51:26,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:26,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 59 states and 79 transitions. [2022-10-17 16:51:26,462 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 79 transitions. [2022-10-17 16:51:26,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:51:26,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:26,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:51:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:26,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 59 states and 77 transitions. [2022-10-17 16:51:26,737 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 77 transitions. [2022-10-17 16:51:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:51:26,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:26,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:51:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:27,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 61 states and 80 transitions. [2022-10-17 16:51:27,005 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 80 transitions. [2022-10-17 16:51:27,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2022-10-17 16:51:27,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:27,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:27,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:51:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:27,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 66 states and 91 transitions. [2022-10-17 16:51:27,223 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 91 transitions. [2022-10-17 16:51:27,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2022-10-17 16:51:27,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:27,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:27,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:51:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:27,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 74 states and 105 transitions. [2022-10-17 16:51:27,493 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 105 transitions. [2022-10-17 16:51:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:27,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:27,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:27,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 93 states and 145 transitions. [2022-10-17 16:51:27,969 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 145 transitions. [2022-10-17 16:51:27,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:51:27,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:27,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:28,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:51:28,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:28,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 146 transitions. [2022-10-17 16:51:28,099 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 146 transitions. [2022-10-17 16:51:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:28,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:28,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:28,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:28,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:28,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 146 transitions. [2022-10-17 16:51:28,255 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 146 transitions. [2022-10-17 16:51:28,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:28,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:28,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 146 transitions. [2022-10-17 16:51:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 146 transitions. [2022-10-17 16:51:28,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:28,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:28,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:28,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:28,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:28,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 146 transitions. [2022-10-17 16:51:28,528 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 146 transitions. [2022-10-17 16:51:28,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:28,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:28,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:28,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:28,692 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 94 states and 146 transitions. [2022-10-17 16:51:28,702 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 146 transitions. [2022-10-17 16:51:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 16:51:28,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:28,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:28,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-10-17 16:51:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 95 states and 147 transitions. [2022-10-17 16:51:28,776 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 147 transitions. [2022-10-17 16:51:28,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:28,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:28,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,049 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:29,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,453 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,464 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,560 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,667 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,857 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:29,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:29,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:29,936 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:29,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:29,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:29,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,013 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,083 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,094 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,159 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,169 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,327 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,416 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,604 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,680 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:30,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:30,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,848 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,858 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:30,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:30,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:30,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:30,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:30,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:30,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:30,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,015 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,190 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,269 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,366 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,434 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,678 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,751 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,832 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,910 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:31,976 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:31,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:31,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:31,992 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:31,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,079 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,242 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,385 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,394 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,461 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,527 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,586 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,595 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,673 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,839 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,912 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:32,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:32,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:32,987 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:32,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,058 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,202 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,279 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,406 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,600 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,678 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:51:33,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:33,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,817 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:33,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,887 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:33,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:33,953 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:33,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:33,962 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:33,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:33,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:33,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,017 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,025 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,154 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,214 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,292 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,362 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,511 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,660 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,725 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,735 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,810 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:34,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,039 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,101 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,181 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,453 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,516 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,735 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,744 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,808 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:35,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:35,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:35,977 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:35,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:35,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:35,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:35,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,053 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,062 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,233 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,407 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,498 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,579 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,719 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,850 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:36,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:36,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:36,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:36,983 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:36,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:36,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,034 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,041 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,101 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,164 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,220 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,227 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,292 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,355 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,409 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,484 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,545 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,595 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,661 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,789 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,850 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:37,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:37,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:37,981 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:37,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:37,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:37,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:37,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,044 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,119 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,198 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,268 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,410 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,418 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,565 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,572 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,635 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,647 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,766 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,774 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,836 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,902 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,909 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:38,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:38,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:38,976 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:38,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:38,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:38,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,038 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,154 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,162 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,218 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,287 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,347 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,413 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,486 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,539 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,612 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,673 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,804 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,812 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,880 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:39,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:39,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:39,945 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:39,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:39,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,010 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,127 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,192 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,255 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,314 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,364 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,371 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,426 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,549 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,556 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,806 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,926 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:40,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:40,990 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:40,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:40,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:40,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:40,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,110 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,251 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,300 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,307 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,362 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,412 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,419 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,479 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,531 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,598 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,660 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,723 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,848 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,905 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:41,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,028 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,035 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,149 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,206 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,320 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,464 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,590 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,783 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,894 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:42,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:42,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:42,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,118 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,180 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,231 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,239 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,299 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,408 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,415 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,464 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,585 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,644 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,710 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,879 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,886 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:43,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,008 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,014 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,069 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,129 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,237 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,291 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,347 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,395 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,457 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,463 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,548 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,655 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,661 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,720 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,781 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,788 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,843 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,900 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:44,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:44,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:44,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:44,958 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:44,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:44,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:44,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,076 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,351 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,408 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,527 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,583 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,712 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,774 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,908 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:45,978 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:45,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:45,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:45,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,056 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,191 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,366 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,426 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,433 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,495 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,561 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,623 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,675 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,795 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,854 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:46,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:46,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:46,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:46,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,031 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,080 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,143 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,199 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,255 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,315 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,367 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,375 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,424 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,429 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,561 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,632 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,800 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,858 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,865 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:47,977 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:47,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:47,984 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:47,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:47,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:47,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:47,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,043 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,105 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,155 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,163 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,217 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,270 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,323 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,374 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,381 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,498 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,611 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,789 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,902 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:48,952 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:48,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:48,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:48,959 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:48,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,013 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,111 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,177 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,224 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,231 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,278 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,285 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,441 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,617 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,731 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,738 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,786 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,793 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,837 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,843 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,946 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:49,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:49,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:49,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:49,996 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:49,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,092 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,098 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,141 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,191 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,241 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,247 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,294 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,349 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,406 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,468 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:51:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:51:50,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:51:50,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 161 transitions. [2022-10-17 16:51:50,573 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2022-10-17 16:51:50,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2022-10-17 16:51:50,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:51:50,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:51:50,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat