./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec5_product53.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_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/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_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec5_product53.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/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_c8c830af-3a99-4018-9d0b-4b2cf57ff044/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 e7a194b3d6e079d2329a0d70eaa59b34ff3d58300de8b046ef1cd7cff7f67b94 --- 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 16:54:08,386 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:54:08,388 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:54:08,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:54:08,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:54:08,420 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:54:08,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:54:08,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:54:08,434 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:54:08,440 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:54:08,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:54:08,446 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:54:08,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:54:08,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:54:08,452 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:54:08,454 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:54:08,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:54:08,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:54:08,460 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:54:08,471 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:54:08,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:54:08,475 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:54:08,479 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:54:08,480 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:54:08,490 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:54:08,491 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:54:08,491 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:54:08,493 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:54:08,494 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:54:08,495 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:54:08,496 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:54:08,497 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:54:08,501 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:54:08,502 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:54:08,503 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:54:08,503 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:54:08,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:54:08,505 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:54:08,505 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:54:08,506 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:54:08,506 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:54:08,507 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:54:08,556 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:54:08,556 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:54:08,558 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:54:08,558 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:54:08,559 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:54:08,559 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:54:08,559 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:54:08,559 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:54:08,559 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:54:08,560 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:54:08,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:54:08,561 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:54:08,561 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:54:08,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:54:08,562 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:54:08,562 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:54:08,562 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:54:08,562 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:54:08,563 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:54:08,563 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:54:08,563 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:54:08,563 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:08,564 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:54:08,564 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:54:08,564 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:54:08,564 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:54:08,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:54:08,565 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:54:08,565 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_c8c830af-3a99-4018-9d0b-4b2cf57ff044/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7a194b3d6e079d2329a0d70eaa59b34ff3d58300de8b046ef1cd7cff7f67b94 [2022-10-17 16:54:08,916 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:54:08,938 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:54:08,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:54:08,942 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:54:08,943 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:54:08,944 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/product-lines/minepump_spec5_product53.cil.c [2022-10-17 16:54:09,015 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/data/0e85a6421/2c9fe6d88af9418e9af7d76fa4c10209/FLAG283476fd5 [2022-10-17 16:54:09,592 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:54:09,593 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/sv-benchmarks/c/product-lines/minepump_spec5_product53.cil.c [2022-10-17 16:54:09,612 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/data/0e85a6421/2c9fe6d88af9418e9af7d76fa4c10209/FLAG283476fd5 [2022-10-17 16:54:09,858 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/data/0e85a6421/2c9fe6d88af9418e9af7d76fa4c10209 [2022-10-17 16:54:09,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:54:09,862 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:54:09,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:09,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:54:09,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:54:09,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:09" (1/1) ... [2022-10-17 16:54:09,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bc1a895 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:09, skipping insertion in model container [2022-10-17 16:54:09,870 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:54:09" (1/1) ... [2022-10-17 16:54:09,878 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:54:09,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:54:10,252 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_c8c830af-3a99-4018-9d0b-4b2cf57ff044/sv-benchmarks/c/product-lines/minepump_spec5_product53.cil.c[17915,17928] [2022-10-17 16:54:10,271 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:10,285 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:54:10,401 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_c8c830af-3a99-4018-9d0b-4b2cf57ff044/sv-benchmarks/c/product-lines/minepump_spec5_product53.cil.c[17915,17928] [2022-10-17 16:54:10,407 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:54:10,437 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:54:10,437 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10 WrapperNode [2022-10-17 16:54:10,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:54:10,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:10,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:54:10,442 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:54:10,449 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,485 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,538 INFO L138 Inliner]: procedures = 58, calls = 161, calls flagged for inlining = 25, calls inlined = 22, statements flattened = 286 [2022-10-17 16:54:10,544 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:54:10,545 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:54:10,545 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:54:10,545 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:54:10,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,558 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,559 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,571 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,574 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,575 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,579 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:54:10,580 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:54:10,581 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:54:10,581 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:54:10,582 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:54:10" (1/1) ... [2022-10-17 16:54:10,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:54:10,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:54:10,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:54:10,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8c830af-3a99-4018-9d0b-4b2cf57ff044/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:54:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:54:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2022-10-17 16:54:10,692 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2022-10-17 16:54:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2022-10-17 16:54:10,692 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2022-10-17 16:54:10,692 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2022-10-17 16:54:10,693 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2022-10-17 16:54:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__highWaterSensor [2022-10-17 16:54:10,693 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__highWaterSensor [2022-10-17 16:54:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2022-10-17 16:54:10,693 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2022-10-17 16:54:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__lowWaterSensor [2022-10-17 16:54:10,693 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__lowWaterSensor [2022-10-17 16:54:10,693 INFO L130 BoogieDeclarations]: Found specification of procedure isPumpRunning [2022-10-17 16:54:10,694 INFO L138 BoogieDeclarations]: Found implementation of procedure isPumpRunning [2022-10-17 16:54:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2022-10-17 16:54:10,694 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2022-10-17 16:54:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:54:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2022-10-17 16:54:10,694 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2022-10-17 16:54:10,694 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:54:10,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:54:10,773 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:54:10,775 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:54:11,364 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:54:11,559 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:54:11,560 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-10-17 16:54:11,563 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:54:11 BoogieIcfgContainer [2022-10-17 16:54:11,563 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:54:11,565 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:54:11,565 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:54:11,576 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:54:11,576 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:54:11" (1/1) ... [2022-10-17 16:54:11,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:54:11,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 69 states and 92 transitions. [2022-10-17 16:54:11,697 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 92 transitions. [2022-10-17 16:54:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2022-10-17 16:54:11,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:11,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:11,932 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 16:54:11,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:11,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 69 states and 90 transitions. [2022-10-17 16:54:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 90 transitions. [2022-10-17 16:54:11,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2022-10-17 16:54:11,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:11,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:12,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:12,168 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 16:54:12,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:12,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 80 states and 110 transitions. [2022-10-17 16:54:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 110 transitions. [2022-10-17 16:54:12,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2022-10-17 16:54:12,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:12,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:12,305 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 16:54:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:12,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 82 states and 113 transitions. [2022-10-17 16:54:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 113 transitions. [2022-10-17 16:54:12,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:54:12,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:12,523 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 16:54:12,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 83 states and 114 transitions. [2022-10-17 16:54:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 114 transitions. [2022-10-17 16:54:12,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2022-10-17 16:54:12,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:12,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:12,647 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 16:54:12,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 75 states and 100 transitions. [2022-10-17 16:54:12,680 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 100 transitions. [2022-10-17 16:54:12,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2022-10-17 16:54:12,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:12,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:12,804 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 16:54:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 87 states and 124 transitions. [2022-10-17 16:54:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 124 transitions. [2022-10-17 16:54:13,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:54:13,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:13,255 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 16:54:13,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 125 transitions. [2022-10-17 16:54:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 125 transitions. [2022-10-17 16:54:13,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2022-10-17 16:54:13,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:13,385 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 16:54:13,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 89 states and 126 transitions. [2022-10-17 16:54:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2022-10-17 16:54:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-10-17 16:54:13,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:13,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:13,515 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 16:54:13,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:13,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 91 states and 130 transitions. [2022-10-17 16:54:13,580 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 130 transitions. [2022-10-17 16:54:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2022-10-17 16:54:13,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:13,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:14,030 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 16:54:14,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:14,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 108 states and 168 transitions. [2022-10-17 16:54:14,711 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 168 transitions. [2022-10-17 16:54:14,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:14,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:14,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:15,280 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 16:54:15,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 122 states and 199 transitions. [2022-10-17 16:54:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 199 transitions. [2022-10-17 16:54:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:15,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:15,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:15,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:16,230 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 16:54:16,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:16,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 123 states and 200 transitions. [2022-10-17 16:54:16,268 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 200 transitions. [2022-10-17 16:54:16,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2022-10-17 16:54:16,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:16,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:16,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:16,575 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 16:54:16,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:16,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 124 states and 201 transitions. [2022-10-17 16:54:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 201 transitions. [2022-10-17 16:54:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2022-10-17 16:54:16,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:16,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:16,747 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 16:54:16,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 205 transitions. [2022-10-17 16:54:16,884 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 205 transitions. [2022-10-17 16:54:16,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:16,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:16,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:16,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:16,967 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 16:54:17,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:17,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 126 states and 202 transitions. [2022-10-17 16:54:17,008 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 202 transitions. [2022-10-17 16:54:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:17,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:17,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:17,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:17,269 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 16:54:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:18,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:18,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:18,343 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:18,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:18,374 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:18,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:18,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:18,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:18,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:18,502 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:18,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:18,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:18,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:18,655 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 16:54:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:18,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:18,674 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:18,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:18,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:18,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:18,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:18,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:18,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:18,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:18,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:18,939 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:18,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:18,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:18,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:19,079 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:19,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:19,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:19,101 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:19,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:19,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:19,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:19,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:19,229 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 16:54:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:19,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:19,252 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:19,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:19,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:19,386 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:19,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:19,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:19,410 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:19,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:19,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:19,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:19,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:19,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:19,564 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:19,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:19,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:19,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:19,705 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 16:54:19,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:19,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:19,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:19,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:19,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:19,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:19,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:20,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:20,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:20,033 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:20,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:20,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:20,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:20,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:20,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:20,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:20,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:20,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:20,368 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:20,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:20,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:20,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:20,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:20,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:20,535 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:20,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:20,656 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 16:54:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:20,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:20,679 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:20,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:20,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:20,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:20,799 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 16:54:20,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:20,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:20,846 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:20,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:20,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:20,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:20,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:20,976 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:20,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:20,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:20,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:20,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:21,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:21,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:21,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:21,229 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 16:54:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:21,250 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:21,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:21,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:21,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:21,369 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 16:54:21,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:21,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:21,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:21,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:21,518 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 16:54:21,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:21,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:21,538 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:21,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:21,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:21,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:21,661 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 16:54:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:21,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:21,684 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:21,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:21,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:21,810 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:21,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:21,831 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:21,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:21,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:21,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:21,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:21,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:21,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:21,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:21,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:22,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:22,129 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:22,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:22,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:22,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:22,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:22,258 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 16:54:22,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:22,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:22,281 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:22,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:22,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:22,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:22,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:22,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:22,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:22,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:22,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:22,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:22,569 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:22,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:22,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:22,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:22,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:22,692 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 16:54:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:22,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:22,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:22,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:22,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:22,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:22,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:22,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,036 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 16:54:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,208 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:23,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,361 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:23,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,623 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,721 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,740 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,829 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 16:54:23,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,847 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:23,937 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:23,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:23,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:23,956 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:23,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:23,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:23,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:24,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,060 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:24,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,166 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,255 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:24,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,272 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,367 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 16:54:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,385 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:24,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,569 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:24,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,669 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 16:54:24,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,767 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 16:54:24,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,868 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,884 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:24,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,197 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,297 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,400 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,497 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,707 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,827 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,844 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:25,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:25,947 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:25,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:25,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,029 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 16:54:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:26,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,236 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:26,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,442 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,553 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 16:54:26,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,567 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:26,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,664 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,842 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 16:54:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,856 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:26,938 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 16:54:26,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:26,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:26,952 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:26,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:26,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:26,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:27,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,054 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,140 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 16:54:27,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,244 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 16:54:27,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,260 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,345 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 16:54:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,540 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:27,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:27,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,651 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,734 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:27,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:27,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:27,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:27,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:27,947 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:27,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:27,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,030 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 16:54:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,045 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,228 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,243 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,340 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,632 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,737 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,814 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:28,911 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:28,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:28,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:28,924 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:28,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:28,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:28,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,120 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,133 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,214 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 16:54:29,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,227 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,310 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,325 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,404 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,516 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,595 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 16:54:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,686 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,777 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 16:54:29,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,790 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:29,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:29,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,063 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,076 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,175 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,253 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,265 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,355 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,531 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 16:54:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,544 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,630 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,705 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 16:54:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,718 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:30,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:30,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:30,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:30,994 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,007 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,123 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,226 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,304 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 16:54:31,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,502 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,668 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 16:54:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,681 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,767 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:31,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:31,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:31,934 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:31,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:31,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:31,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:31,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,018 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,101 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,177 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,278 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 16:54:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,363 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,376 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,455 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,468 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,539 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 16:54:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,552 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,654 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,728 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,832 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:32,906 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:32,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:32,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:32,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:32,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,001 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,086 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,172 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 16:54:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,185 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,265 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,277 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,360 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,461 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,549 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,645 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,733 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,894 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:33,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:33,981 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:33,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:33,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:33,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:33,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:33,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,162 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,236 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 16:54:34,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,248 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,348 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,425 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,510 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 16:54:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,796 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,873 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:34,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:34,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:34,974 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:34,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:34,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:34,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,049 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,146 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,229 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 16:54:35,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,243 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,330 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,403 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,415 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,487 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 16:54:35,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,499 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:35,917 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 16:54:35,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:35,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:35,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:35,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:36,003 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 16:54:36,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:36,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:36,016 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:36,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:36,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:36,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:36,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:36,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:36,103 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:36,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:36,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:36,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:36,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:54:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-10-17 16:54:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:54:36,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 132 states and 215 transitions. [2022-10-17 16:54:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2022-10-17 16:54:36,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-10-17 16:54:36,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:54:36,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:54:36,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat