./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4 --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 c3f3364fd5ba51681dbe9ac9cfcd9f114289823313a53e53a305bf8ae66907c7 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 19:36:28,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 19:36:28,835 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 19:36:28,857 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 19:36:28,858 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 19:36:28,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 19:36:28,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 19:36:28,864 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 19:36:28,867 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 19:36:28,868 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 19:36:28,870 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 19:36:28,871 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 19:36:28,872 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 19:36:28,874 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 19:36:28,875 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 19:36:28,877 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 19:36:28,878 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 19:36:28,879 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 19:36:28,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 19:36:28,885 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 19:36:28,887 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 19:36:28,889 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 19:36:28,891 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 19:36:28,892 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 19:36:28,898 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 19:36:28,899 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 19:36:28,899 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 19:36:28,901 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 19:36:28,901 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 19:36:28,902 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 19:36:28,903 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 19:36:28,904 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 19:36:28,905 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 19:36:28,906 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 19:36:28,907 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 19:36:28,907 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 19:36:28,908 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 19:36:28,908 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 19:36:28,908 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 19:36:28,909 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 19:36:28,909 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 19:36:28,910 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 19:36:28,932 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 19:36:28,933 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 19:36:28,933 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 19:36:28,934 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 19:36:28,934 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 19:36:28,935 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 19:36:28,935 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 19:36:28,935 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 19:36:28,935 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 19:36:28,935 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 19:36:28,936 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 19:36:28,936 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 19:36:28,936 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 19:36:28,936 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 19:36:28,936 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 19:36:28,937 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 19:36:28,937 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 19:36:28,937 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 19:36:28,937 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 19:36:28,937 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 19:36:28,938 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 19:36:28,938 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:36:28,938 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 19:36:28,938 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 19:36:28,938 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 19:36:28,939 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 19:36:28,939 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 19:36:28,939 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 19:36:28,939 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_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c3f3364fd5ba51681dbe9ac9cfcd9f114289823313a53e53a305bf8ae66907c7 [2022-12-14 19:36:29,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 19:36:29,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 19:36:29,133 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 19:36:29,134 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 19:36:29,134 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 19:36:29,136 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c [2022-12-14 19:36:31,809 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 19:36:32,236 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 19:36:32,237 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c [2022-12-14 19:36:32,271 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/data/b0a505607/c45f51931dea4ccbb0e7c15fb97eba04/FLAG58c022668 [2022-12-14 19:36:32,283 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/data/b0a505607/c45f51931dea4ccbb0e7c15fb97eba04 [2022-12-14 19:36:32,298 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 19:36:32,300 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 19:36:32,301 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 19:36:32,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 19:36:32,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 19:36:32,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:36:32" (1/1) ... [2022-12-14 19:36:32,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ec66a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:32, skipping insertion in model container [2022-12-14 19:36:32,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 07:36:32" (1/1) ... [2022-12-14 19:36:32,312 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 19:36:32,452 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 19:36:33,797 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c[377612,377625] [2022-12-14 19:36:33,819 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c[383339,383352] [2022-12-14 19:36:34,050 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:36:34,062 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 19:36:34,889 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c[377612,377625] [2022-12-14 19:36:34,896 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/sv-benchmarks/c/combinations/Problem05_label47+token_ring.12.cil-2.c[383339,383352] [2022-12-14 19:36:34,917 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 19:36:34,974 INFO L208 MainTranslator]: Completed translation [2022-12-14 19:36:34,975 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34 WrapperNode [2022-12-14 19:36:34,975 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 19:36:34,976 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 19:36:34,976 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 19:36:34,976 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 19:36:34,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,046 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,354 INFO L138 Inliner]: procedures = 68, calls = 77, calls flagged for inlining = 46, calls inlined = 46, statements flattened = 13199 [2022-12-14 19:36:35,354 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 19:36:35,355 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 19:36:35,355 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 19:36:35,355 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 19:36:35,364 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,407 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,407 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,606 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,621 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,667 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 19:36:35,668 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 19:36:35,668 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 19:36:35,668 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 19:36:35,668 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 07:36:34" (1/1) ... [2022-12-14 19:36:35,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 19:36:35,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 19:36:35,692 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 19:36:35,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3de9d1ac-636f-4352-850e-0db89070e172/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 19:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 19:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-14 19:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-14 19:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-14 19:36:35,729 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-14 19:36:35,729 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-14 19:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-14 19:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-14 19:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-14 19:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-14 19:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-14 19:36:35,730 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-14 19:36:35,730 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-14 19:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 19:36:35,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 19:36:35,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 19:36:35,835 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 19:36:35,837 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 19:36:41,435 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 19:36:42,841 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 19:36:42,841 INFO L300 CfgBuilder]: Removed 16 assume(true) statements. [2022-12-14 19:36:42,845 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:36:42 BoogieIcfgContainer [2022-12-14 19:36:42,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 19:36:42,846 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 19:36:42,846 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 19:36:42,852 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 19:36:42,853 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 07:36:42" (1/1) ... [2022-12-14 19:36:42,859 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 19:36:42,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 1831 states and 3565 transitions. [2022-12-14 19:36:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3565 transitions. [2022-12-14 19:36:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:42,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:43,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:43,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1869 states and 3639 transitions. [2022-12-14 19:36:43,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3639 transitions. [2022-12-14 19:36:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:43,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:43,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:43,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:43,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:43,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1870 states and 3639 transitions. [2022-12-14 19:36:43,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3639 transitions. [2022-12-14 19:36:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:43,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:43,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:43,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1871 states and 3639 transitions. [2022-12-14 19:36:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3639 transitions. [2022-12-14 19:36:43,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:43,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:43,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:43,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1872 states and 3639 transitions. [2022-12-14 19:36:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3639 transitions. [2022-12-14 19:36:43,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:43,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:43,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1873 states and 3639 transitions. [2022-12-14 19:36:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3639 transitions. [2022-12-14 19:36:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:43,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:43,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:43,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1874 states and 3639 transitions. [2022-12-14 19:36:43,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3639 transitions. [2022-12-14 19:36:43,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:43,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:43,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1875 states and 3639 transitions. [2022-12-14 19:36:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3639 transitions. [2022-12-14 19:36:44,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1876 states and 3639 transitions. [2022-12-14 19:36:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3639 transitions. [2022-12-14 19:36:44,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1877 states and 3639 transitions. [2022-12-14 19:36:44,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3639 transitions. [2022-12-14 19:36:44,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1878 states and 3639 transitions. [2022-12-14 19:36:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3639 transitions. [2022-12-14 19:36:44,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1879 states and 3639 transitions. [2022-12-14 19:36:44,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3639 transitions. [2022-12-14 19:36:44,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1880 states and 3639 transitions. [2022-12-14 19:36:44,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3639 transitions. [2022-12-14 19:36:44,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1881 states and 3639 transitions. [2022-12-14 19:36:44,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3639 transitions. [2022-12-14 19:36:44,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:44,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:44,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1914 states and 3704 transitions. [2022-12-14 19:36:44,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3704 transitions. [2022-12-14 19:36:44,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:44,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1915 states and 3704 transitions. [2022-12-14 19:36:45,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3704 transitions. [2022-12-14 19:36:45,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1916 states and 3704 transitions. [2022-12-14 19:36:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3704 transitions. [2022-12-14 19:36:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1917 states and 3704 transitions. [2022-12-14 19:36:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3704 transitions. [2022-12-14 19:36:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1918 states and 3704 transitions. [2022-12-14 19:36:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3704 transitions. [2022-12-14 19:36:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1919 states and 3704 transitions. [2022-12-14 19:36:45,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3704 transitions. [2022-12-14 19:36:45,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1920 states and 3704 transitions. [2022-12-14 19:36:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3704 transitions. [2022-12-14 19:36:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1921 states and 3704 transitions. [2022-12-14 19:36:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3704 transitions. [2022-12-14 19:36:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,776 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1922 states and 3704 transitions. [2022-12-14 19:36:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3704 transitions. [2022-12-14 19:36:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:45,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:45,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1923 states and 3704 transitions. [2022-12-14 19:36:45,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 3704 transitions. [2022-12-14 19:36:45,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:45,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:45,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:45,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3718 states to 1924 states and 3704 transitions. [2022-12-14 19:36:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 3704 transitions. [2022-12-14 19:36:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1953 states and 3763 transitions. [2022-12-14 19:36:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3763 transitions. [2022-12-14 19:36:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1954 states and 3763 transitions. [2022-12-14 19:36:46,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3763 transitions. [2022-12-14 19:36:46,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1955 states and 3763 transitions. [2022-12-14 19:36:46,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1955 states and 3763 transitions. [2022-12-14 19:36:46,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1956 states and 3763 transitions. [2022-12-14 19:36:46,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3763 transitions. [2022-12-14 19:36:46,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1957 states and 3763 transitions. [2022-12-14 19:36:46,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3763 transitions. [2022-12-14 19:36:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1958 states and 3763 transitions. [2022-12-14 19:36:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3763 transitions. [2022-12-14 19:36:46,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1959 states and 3763 transitions. [2022-12-14 19:36:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 3763 transitions. [2022-12-14 19:36:46,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1960 states and 3763 transitions. [2022-12-14 19:36:46,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 3763 transitions. [2022-12-14 19:36:46,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1961 states and 3763 transitions. [2022-12-14 19:36:46,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 3763 transitions. [2022-12-14 19:36:46,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:46,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:46,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3784 states to 1962 states and 3763 transitions. [2022-12-14 19:36:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 3763 transitions. [2022-12-14 19:36:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:46,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:46,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:46,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1985 states and 3810 transitions. [2022-12-14 19:36:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3810 transitions. [2022-12-14 19:36:47,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1986 states and 3810 transitions. [2022-12-14 19:36:47,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3810 transitions. [2022-12-14 19:36:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1987 states and 3810 transitions. [2022-12-14 19:36:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3810 transitions. [2022-12-14 19:36:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1988 states and 3810 transitions. [2022-12-14 19:36:47,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3810 transitions. [2022-12-14 19:36:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1989 states and 3810 transitions. [2022-12-14 19:36:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3810 transitions. [2022-12-14 19:36:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1990 states and 3810 transitions. [2022-12-14 19:36:47,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3810 transitions. [2022-12-14 19:36:47,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1991 states and 3810 transitions. [2022-12-14 19:36:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3810 transitions. [2022-12-14 19:36:47,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1992 states and 3810 transitions. [2022-12-14 19:36:47,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 3810 transitions. [2022-12-14 19:36:47,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:47,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:47,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2009 states and 3845 transitions. [2022-12-14 19:36:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3845 transitions. [2022-12-14 19:36:47,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:47,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:47,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,000 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2010 states and 3845 transitions. [2022-12-14 19:36:48,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3845 transitions. [2022-12-14 19:36:48,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2011 states and 3845 transitions. [2022-12-14 19:36:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 3845 transitions. [2022-12-14 19:36:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,162 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2012 states and 3845 transitions. [2022-12-14 19:36:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3845 transitions. [2022-12-14 19:36:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2013 states and 3845 transitions. [2022-12-14 19:36:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 3845 transitions. [2022-12-14 19:36:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,349 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2014 states and 3845 transitions. [2022-12-14 19:36:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3845 transitions. [2022-12-14 19:36:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2025 states and 3868 transitions. [2022-12-14 19:36:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3868 transitions. [2022-12-14 19:36:48,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2026 states and 3868 transitions. [2022-12-14 19:36:48,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 3868 transitions. [2022-12-14 19:36:48,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2027 states and 3868 transitions. [2022-12-14 19:36:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 3868 transitions. [2022-12-14 19:36:48,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3910 states to 2028 states and 3868 transitions. [2022-12-14 19:36:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 3868 transitions. [2022-12-14 19:36:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:48,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:48,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:49,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:49,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2033 states and 3879 transitions. [2022-12-14 19:36:49,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3879 transitions. [2022-12-14 19:36:49,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:49,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:49,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:49,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:49,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:49,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2034 states and 3879 transitions. [2022-12-14 19:36:49,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3879 transitions. [2022-12-14 19:36:49,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:49,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:49,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:49,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3940 states to 2036 states and 3884 transitions. [2022-12-14 19:36:49,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3884 transitions. [2022-12-14 19:36:49,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-12-14 19:36:49,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:49,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:49,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 19:36:49,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:49,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 2044 states and 3899 transitions. [2022-12-14 19:36:49,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3899 transitions. [2022-12-14 19:36:49,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:36:49,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:49,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:36:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:51,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 2087 states and 3986 transitions. [2022-12-14 19:36:51,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3986 transitions. [2022-12-14 19:36:51,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:36:51,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:51,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:51,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:51,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:36:53,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4087 states to 2095 states and 4003 transitions. [2022-12-14 19:36:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4003 transitions. [2022-12-14 19:36:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:36:53,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:53,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:53,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:53,376 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:36:55,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4126 states to 2109 states and 4032 transitions. [2022-12-14 19:36:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4032 transitions. [2022-12-14 19:36:55,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:36:55,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:55,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:36:58,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:36:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2129 states and 4073 transitions. [2022-12-14 19:36:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2129 states and 4073 transitions. [2022-12-14 19:36:58,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:36:58,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:36:58,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:36:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:36:58,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:02,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4240 states to 2155 states and 4126 transitions. [2022-12-14 19:37:02,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4126 transitions. [2022-12-14 19:37:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-14 19:37:02,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:02,390 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4321 states to 2190 states and 4197 transitions. [2022-12-14 19:37:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4197 transitions. [2022-12-14 19:37:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:07,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:07,559 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:07,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:07,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 2191 states and 4198 transitions. [2022-12-14 19:37:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4198 transitions. [2022-12-14 19:37:07,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:07,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:07,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:07,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:07,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:07,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 2192 states and 4199 transitions. [2022-12-14 19:37:07,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2192 states and 4199 transitions. [2022-12-14 19:37:07,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:07,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:07,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:07,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:08,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2193 states and 4200 transitions. [2022-12-14 19:37:08,134 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4200 transitions. [2022-12-14 19:37:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:08,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:08,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:08,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:08,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 2194 states and 4201 transitions. [2022-12-14 19:37:08,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 4201 transitions. [2022-12-14 19:37:08,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:08,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:08,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:08,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:08,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:08,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4326 states to 2195 states and 4202 transitions. [2022-12-14 19:37:08,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4202 transitions. [2022-12-14 19:37:08,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:08,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:08,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:08,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:08,669 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:08,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:08,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4327 states to 2196 states and 4203 transitions. [2022-12-14 19:37:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 4203 transitions. [2022-12-14 19:37:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:08,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:08,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:08,919 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:09,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 2197 states and 4204 transitions. [2022-12-14 19:37:09,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 4204 transitions. [2022-12-14 19:37:09,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:09,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:09,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:09,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:09,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:37:16,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:16,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4461 states to 2242 states and 4298 transitions. [2022-12-14 19:37:16,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4298 transitions. [2022-12-14 19:37:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:16,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:16,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:17,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 2250 states and 4315 transitions. [2022-12-14 19:37:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 4315 transitions. [2022-12-14 19:37:17,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:17,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:17,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:17,502 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:17,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4481 states to 2251 states and 4316 transitions. [2022-12-14 19:37:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 4316 transitions. [2022-12-14 19:37:17,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:17,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:17,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:18,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4482 states to 2252 states and 4317 transitions. [2022-12-14 19:37:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4317 transitions. [2022-12-14 19:37:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:18,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:20,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:20,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2266 states and 4346 transitions. [2022-12-14 19:37:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 4346 transitions. [2022-12-14 19:37:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:20,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:23,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4556 states to 2286 states and 4387 transitions. [2022-12-14 19:37:23,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4387 transitions. [2022-12-14 19:37:23,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:23,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:23,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:24,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2287 states and 4388 transitions. [2022-12-14 19:37:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4388 transitions. [2022-12-14 19:37:24,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:24,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:24,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:24,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4612 states to 2313 states and 4441 transitions. [2022-12-14 19:37:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4441 transitions. [2022-12-14 19:37:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:28,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:28,678 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:28,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4613 states to 2314 states and 4442 transitions. [2022-12-14 19:37:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4442 transitions. [2022-12-14 19:37:28,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:28,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:28,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:28,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2349 states and 4514 transitions. [2022-12-14 19:37:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 4514 transitions. [2022-12-14 19:37:35,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-14 19:37:35,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:35,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:35,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-14 19:37:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:35,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4621 states to 2313 states and 4451 transitions. [2022-12-14 19:37:35,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 4451 transitions. [2022-12-14 19:37:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:35,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:35,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:35,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:36,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4622 states to 2314 states and 4452 transitions. [2022-12-14 19:37:36,196 INFO L276 IsEmpty]: Start isEmpty. Operand 2314 states and 4452 transitions. [2022-12-14 19:37:36,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:36,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:36,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:36,245 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2315 states and 4453 transitions. [2022-12-14 19:37:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4453 transitions. [2022-12-14 19:37:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:36,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:36,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4624 states to 2316 states and 4454 transitions. [2022-12-14 19:37:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 4454 transitions. [2022-12-14 19:37:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:36,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:36,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:37,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:37,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4625 states to 2317 states and 4455 transitions. [2022-12-14 19:37:37,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4455 transitions. [2022-12-14 19:37:37,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:37,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:37,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:37,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:37,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4626 states to 2318 states and 4456 transitions. [2022-12-14 19:37:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 4456 transitions. [2022-12-14 19:37:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:37,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:37,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 2319 states and 4457 transitions. [2022-12-14 19:37:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2319 states and 4457 transitions. [2022-12-14 19:37:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:37,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:37,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:37,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:38,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4628 states to 2320 states and 4458 transitions. [2022-12-14 19:37:38,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2320 states and 4458 transitions. [2022-12-14 19:37:38,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:38,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:38,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:37:49,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:49,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4783 states to 2368 states and 4563 transitions. [2022-12-14 19:37:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 4563 transitions. [2022-12-14 19:37:49,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:49,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:49,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:51,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 2376 states and 4580 transitions. [2022-12-14 19:37:51,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2376 states and 4580 transitions. [2022-12-14 19:37:51,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:51,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:51,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:51,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:51,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:51,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 2377 states and 4581 transitions. [2022-12-14 19:37:51,577 INFO L276 IsEmpty]: Start isEmpty. Operand 2377 states and 4581 transitions. [2022-12-14 19:37:51,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:51,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:51,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:51,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:51,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4804 states to 2378 states and 4582 transitions. [2022-12-14 19:37:51,883 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4582 transitions. [2022-12-14 19:37:51,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:51,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:51,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:51,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:51,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:54,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:54,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4835 states to 2392 states and 4611 transitions. [2022-12-14 19:37:54,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 4611 transitions. [2022-12-14 19:37:54,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:54,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:54,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:54,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:54,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:58,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 2412 states and 4652 transitions. [2022-12-14 19:37:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 4652 transitions. [2022-12-14 19:37:58,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:58,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:37:58,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:37:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 2413 states and 4653 transitions. [2022-12-14 19:37:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2413 states and 4653 transitions. [2022-12-14 19:37:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:37:58,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:37:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:37:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:37:58,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:04,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:04,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4934 states to 2439 states and 4706 transitions. [2022-12-14 19:38:04,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4706 transitions. [2022-12-14 19:38:04,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:38:04,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:04,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:04,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2440 states and 4707 transitions. [2022-12-14 19:38:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4707 transitions. [2022-12-14 19:38:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:38:04,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:04,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5008 states to 2474 states and 4778 transitions. [2022-12-14 19:38:14,066 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 4778 transitions. [2022-12-14 19:38:14,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-14 19:38:14,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:14,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:14,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 2438 states and 4713 transitions. [2022-12-14 19:38:14,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4713 transitions. [2022-12-14 19:38:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:14,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:14,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4940 states to 2439 states and 4714 transitions. [2022-12-14 19:38:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4714 transitions. [2022-12-14 19:38:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:14,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:14,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4941 states to 2440 states and 4715 transitions. [2022-12-14 19:38:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 4715 transitions. [2022-12-14 19:38:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:14,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:14,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:14,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:14,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 2441 states and 4716 transitions. [2022-12-14 19:38:14,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2441 states and 4716 transitions. [2022-12-14 19:38:14,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:14,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:14,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:15,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:15,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4943 states to 2442 states and 4717 transitions. [2022-12-14 19:38:15,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 4717 transitions. [2022-12-14 19:38:15,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:15,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:15,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:15,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:15,385 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:15,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:15,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2443 states and 4718 transitions. [2022-12-14 19:38:15,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 4718 transitions. [2022-12-14 19:38:15,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:15,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:15,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:15,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4945 states to 2444 states and 4719 transitions. [2022-12-14 19:38:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 4719 transitions. [2022-12-14 19:38:16,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:16,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:16,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:16,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4946 states to 2445 states and 4720 transitions. [2022-12-14 19:38:16,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 4720 transitions. [2022-12-14 19:38:16,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:16,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:16,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:16,510 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:38:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 2446 states and 4721 transitions. [2022-12-14 19:38:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4721 transitions. [2022-12-14 19:38:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:16,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:16,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:17,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:38:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:35,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 2496 states and 4831 transitions. [2022-12-14 19:38:35,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 4831 transitions. [2022-12-14 19:38:35,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:35,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:35,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:35,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:38,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:38,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5137 states to 2504 states and 4848 transitions. [2022-12-14 19:38:38,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4848 transitions. [2022-12-14 19:38:38,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:38,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:38,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:38,184 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:38,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:38,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5138 states to 2505 states and 4849 transitions. [2022-12-14 19:38:38,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 4849 transitions. [2022-12-14 19:38:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:38,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:39,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:39,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5139 states to 2506 states and 4850 transitions. [2022-12-14 19:38:39,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 4850 transitions. [2022-12-14 19:38:39,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:39,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:39,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:39,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:43,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5170 states to 2520 states and 4879 transitions. [2022-12-14 19:38:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 4879 transitions. [2022-12-14 19:38:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:43,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:43,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:43,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:43,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 2540 states and 4920 transitions. [2022-12-14 19:38:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4920 transitions. [2022-12-14 19:38:47,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:47,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:47,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:47,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:47,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:48,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:48,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 2541 states and 4921 transitions. [2022-12-14 19:38:48,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 4921 transitions. [2022-12-14 19:38:48,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:48,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:48,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:57,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:57,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2567 states and 4975 transitions. [2022-12-14 19:38:57,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 4975 transitions. [2022-12-14 19:38:57,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:57,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:57,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:57,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:57,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:38:58,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:38:58,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 2568 states and 4976 transitions. [2022-12-14 19:38:58,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 4976 transitions. [2022-12-14 19:38:58,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:38:58,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:38:58,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:38:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:38:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 2602 states and 5047 transitions. [2022-12-14 19:39:09,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5047 transitions. [2022-12-14 19:39:09,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-14 19:39:09,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:09,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:09,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:09,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:10,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 2567 states and 4983 transitions. [2022-12-14 19:39:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 2567 states and 4983 transitions. [2022-12-14 19:39:10,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:10,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:10,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:10,326 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 2568 states and 4984 transitions. [2022-12-14 19:39:10,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 4984 transitions. [2022-12-14 19:39:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:10,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:10,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 2569 states and 4985 transitions. [2022-12-14 19:39:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 2569 states and 4985 transitions. [2022-12-14 19:39:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:11,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:11,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:11,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:11,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5278 states to 2570 states and 4986 transitions. [2022-12-14 19:39:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 4986 transitions. [2022-12-14 19:39:11,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:11,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:11,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:11,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:11,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:11,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2571 states and 4987 transitions. [2022-12-14 19:39:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2571 states and 4987 transitions. [2022-12-14 19:39:11,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:11,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:11,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:11,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:12,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 2572 states and 4988 transitions. [2022-12-14 19:39:12,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 4988 transitions. [2022-12-14 19:39:12,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:12,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:12,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:12,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:12,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 2573 states and 4989 transitions. [2022-12-14 19:39:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 4989 transitions. [2022-12-14 19:39:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:12,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:12,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 2574 states and 4990 transitions. [2022-12-14 19:39:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2574 states and 4990 transitions. [2022-12-14 19:39:13,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:13,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:13,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:13,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:39:13,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 2576 states and 4994 transitions. [2022-12-14 19:39:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 4994 transitions. [2022-12-14 19:39:13,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:13,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:13,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:13,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:39:13,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:13,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5287 states to 2577 states and 4995 transitions. [2022-12-14 19:39:13,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 4995 transitions. [2022-12-14 19:39:13,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:13,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:13,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:39:39,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:39,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5476 states to 2629 states and 5112 transitions. [2022-12-14 19:39:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5112 transitions. [2022-12-14 19:39:39,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:39,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:39,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:39,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:39:39,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:39,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5475 states to 2629 states and 5111 transitions. [2022-12-14 19:39:39,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5111 transitions. [2022-12-14 19:39:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:39,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:42,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:42,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 2637 states and 5128 transitions. [2022-12-14 19:39:42,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 5128 transitions. [2022-12-14 19:39:42,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:42,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:42,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:43,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5495 states to 2638 states and 5129 transitions. [2022-12-14 19:39:43,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 5129 transitions. [2022-12-14 19:39:43,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:43,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:43,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:43,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5496 states to 2639 states and 5130 transitions. [2022-12-14 19:39:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 5130 transitions. [2022-12-14 19:39:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:43,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:43,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:43,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:48,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:48,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 2653 states and 5159 transitions. [2022-12-14 19:39:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 5159 transitions. [2022-12-14 19:39:48,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:48,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:48,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:48,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:48,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:55,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5570 states to 2673 states and 5200 transitions. [2022-12-14 19:39:55,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2673 states and 5200 transitions. [2022-12-14 19:39:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:55,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:55,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:55,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:39:56,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:39:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5571 states to 2674 states and 5201 transitions. [2022-12-14 19:39:56,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2674 states and 5201 transitions. [2022-12-14 19:39:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:39:56,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:39:56,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:39:56,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:39:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:08,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5626 states to 2699 states and 5254 transitions. [2022-12-14 19:40:08,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5254 transitions. [2022-12-14 19:40:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:40:08,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:08,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:08,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2700 states and 5255 transitions. [2022-12-14 19:40:08,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5255 transitions. [2022-12-14 19:40:08,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:40:08,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:08,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:08,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:26,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:26,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2734 states and 5326 transitions. [2022-12-14 19:40:26,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5326 transitions. [2022-12-14 19:40:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-14 19:40:26,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:26,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:27,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:27,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5630 states to 2699 states and 5262 transitions. [2022-12-14 19:40:27,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5262 transitions. [2022-12-14 19:40:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:27,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:27,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5631 states to 2700 states and 5263 transitions. [2022-12-14 19:40:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 5263 transitions. [2022-12-14 19:40:28,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:28,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:28,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:28,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:28,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:28,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5632 states to 2701 states and 5264 transitions. [2022-12-14 19:40:28,801 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 5264 transitions. [2022-12-14 19:40:28,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:28,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:28,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:28,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2702 states and 5265 transitions. [2022-12-14 19:40:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 5265 transitions. [2022-12-14 19:40:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:29,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:29,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5634 states to 2703 states and 5266 transitions. [2022-12-14 19:40:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5266 transitions. [2022-12-14 19:40:30,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:30,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:30,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:30,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:30,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:30,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:30,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5635 states to 2704 states and 5267 transitions. [2022-12-14 19:40:30,825 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 5267 transitions. [2022-12-14 19:40:30,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:30,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:30,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:30,874 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:31,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5636 states to 2705 states and 5268 transitions. [2022-12-14 19:40:31,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5268 transitions. [2022-12-14 19:40:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:31,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:31,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:31,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:40:32,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5637 states to 2706 states and 5269 transitions. [2022-12-14 19:40:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5269 transitions. [2022-12-14 19:40:32,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:32,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:32,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:40:32,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:32,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2708 states and 5273 transitions. [2022-12-14 19:40:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5273 transitions. [2022-12-14 19:40:32,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:32,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:32,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:40:32,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:32,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 2710 states and 5277 transitions. [2022-12-14 19:40:32,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5277 transitions. [2022-12-14 19:40:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:32,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:33,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:40:42,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2720 states and 5299 transitions. [2022-12-14 19:40:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5299 transitions. [2022-12-14 19:40:42,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:42,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:42,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:40:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5701 states to 2721 states and 5300 transitions. [2022-12-14 19:40:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 5300 transitions. [2022-12-14 19:40:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:43,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:43,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:40:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:40:43,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 2723 states and 5304 transitions. [2022-12-14 19:40:43,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5304 transitions. [2022-12-14 19:40:43,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:40:43,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:40:43,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:40:43,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:40:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:41:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:21,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5909 states to 2777 states and 5428 transitions. [2022-12-14 19:41:21,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2777 states and 5428 transitions. [2022-12-14 19:41:21,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:21,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:21,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:41:25,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5928 states to 2785 states and 5445 transitions. [2022-12-14 19:41:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 2785 states and 5445 transitions. [2022-12-14 19:41:25,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:25,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:41:26,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5929 states to 2786 states and 5446 transitions. [2022-12-14 19:41:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5446 transitions. [2022-12-14 19:41:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:26,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:26,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:26,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:26,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:41:27,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5930 states to 2787 states and 5447 transitions. [2022-12-14 19:41:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 5447 transitions. [2022-12-14 19:41:27,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:27,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:27,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:27,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:41:33,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 2801 states and 5476 transitions. [2022-12-14 19:41:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2801 states and 5476 transitions. [2022-12-14 19:41:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:33,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:33,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:41:45,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:45,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 2821 states and 5518 transitions. [2022-12-14 19:41:45,298 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states and 5518 transitions. [2022-12-14 19:41:45,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:45,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:45,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:45,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:45,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:41:46,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:46,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6006 states to 2822 states and 5519 transitions. [2022-12-14 19:41:46,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 5519 transitions. [2022-12-14 19:41:46,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:46,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:46,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:46,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:46,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:41:57,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:41:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6055 states to 2844 states and 5566 transitions. [2022-12-14 19:41:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5566 transitions. [2022-12-14 19:41:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:41:57,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:41:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:41:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:41:57,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:00,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6061 states to 2847 states and 5572 transitions. [2022-12-14 19:42:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2847 states and 5572 transitions. [2022-12-14 19:42:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:42:00,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:00,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6063 states to 2849 states and 5574 transitions. [2022-12-14 19:42:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 5574 transitions. [2022-12-14 19:42:02,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:42:02,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:02,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:02,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:16,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 2871 states and 5621 transitions. [2022-12-14 19:42:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2871 states and 5621 transitions. [2022-12-14 19:42:16,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:42:16,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:16,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:16,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6118 states to 2874 states and 5627 transitions. [2022-12-14 19:42:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 5627 transitions. [2022-12-14 19:42:19,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:42:19,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:19,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:19,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:21,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:21,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 2877 states and 5633 transitions. [2022-12-14 19:42:21,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2877 states and 5633 transitions. [2022-12-14 19:42:21,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:42:21,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:21,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:21,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:21,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:26,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:26,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6136 states to 2883 states and 5645 transitions. [2022-12-14 19:42:26,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2883 states and 5645 transitions. [2022-12-14 19:42:26,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-14 19:42:26,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:26,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:26,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 2848 states and 5581 transitions. [2022-12-14 19:42:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5581 transitions. [2022-12-14 19:42:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:27,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:27,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:27,665 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:28,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:28,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 2849 states and 5582 transitions. [2022-12-14 19:42:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2849 states and 5582 transitions. [2022-12-14 19:42:28,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:28,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:28,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:28,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:28,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 2850 states and 5583 transitions. [2022-12-14 19:42:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5583 transitions. [2022-12-14 19:42:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:28,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:29,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:29,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 2851 states and 5584 transitions. [2022-12-14 19:42:29,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 5584 transitions. [2022-12-14 19:42:29,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:29,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:29,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:29,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:30,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 2852 states and 5585 transitions. [2022-12-14 19:42:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5585 transitions. [2022-12-14 19:42:30,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:30,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:30,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6070 states to 2853 states and 5586 transitions. [2022-12-14 19:42:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2853 states and 5586 transitions. [2022-12-14 19:42:30,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:30,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:30,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:30,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6071 states to 2854 states and 5587 transitions. [2022-12-14 19:42:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5587 transitions. [2022-12-14 19:42:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:31,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:31,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:31,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:42:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:32,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6072 states to 2855 states and 5588 transitions. [2022-12-14 19:42:32,485 INFO L276 IsEmpty]: Start isEmpty. Operand 2855 states and 5588 transitions. [2022-12-14 19:42:32,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:32,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:32,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:42:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:34,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6075 states to 2857 states and 5591 transitions. [2022-12-14 19:42:34,005 INFO L276 IsEmpty]: Start isEmpty. Operand 2857 states and 5591 transitions. [2022-12-14 19:42:34,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:34,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:34,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:42:34,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:34,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 2859 states and 5595 transitions. [2022-12-14 19:42:34,183 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 5595 transitions. [2022-12-14 19:42:34,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:34,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:34,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:34,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:42:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6080 states to 2860 states and 5596 transitions. [2022-12-14 19:42:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5596 transitions. [2022-12-14 19:42:34,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:34,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:34,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:42:49,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:49,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 2872 states and 5626 transitions. [2022-12-14 19:42:49,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 5626 transitions. [2022-12-14 19:42:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:49,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:49,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:42:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 2874 states and 5630 transitions. [2022-12-14 19:42:50,072 INFO L276 IsEmpty]: Start isEmpty. Operand 2874 states and 5630 transitions. [2022-12-14 19:42:50,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:50,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:50,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:50,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:50,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:42:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:42:50,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 2876 states and 5634 transitions. [2022-12-14 19:42:50,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2876 states and 5634 transitions. [2022-12-14 19:42:50,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:42:50,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:42:50,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:42:50,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:42:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:43:06,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:43:06,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 2889 states and 5668 transitions. [2022-12-14 19:43:06,376 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 5668 transitions. [2022-12-14 19:43:06,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:43:06,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:43:06,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:43:06,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:43:09,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:44:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:04,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6378 states to 2945 states and 5803 transitions. [2022-12-14 19:44:04,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2945 states and 5803 transitions. [2022-12-14 19:44:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:04,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:04,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:04,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:09,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6397 states to 2953 states and 5820 transitions. [2022-12-14 19:44:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2953 states and 5820 transitions. [2022-12-14 19:44:09,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:09,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:09,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:09,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:10,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:10,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6398 states to 2954 states and 5821 transitions. [2022-12-14 19:44:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2954 states and 5821 transitions. [2022-12-14 19:44:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:10,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:11,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:11,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6399 states to 2955 states and 5822 transitions. [2022-12-14 19:44:11,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 5822 transitions. [2022-12-14 19:44:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:11,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:11,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:19,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:19,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6430 states to 2969 states and 5851 transitions. [2022-12-14 19:44:19,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2969 states and 5851 transitions. [2022-12-14 19:44:19,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:19,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:19,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:19,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:19,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:33,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6473 states to 2988 states and 5892 transitions. [2022-12-14 19:44:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5892 transitions. [2022-12-14 19:44:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:33,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:33,216 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:34,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6474 states to 2989 states and 5893 transitions. [2022-12-14 19:44:34,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2989 states and 5893 transitions. [2022-12-14 19:44:34,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:34,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:34,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:34,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:53,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6529 states to 3014 states and 5946 transitions. [2022-12-14 19:44:53,922 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 5946 transitions. [2022-12-14 19:44:53,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:53,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:53,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:53,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:44:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:44:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 3016 states and 5948 transitions. [2022-12-14 19:44:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5948 transitions. [2022-12-14 19:44:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:44:56,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:44:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:44:56,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:44:56,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:10,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6574 states to 3035 states and 5989 transitions. [2022-12-14 19:45:10,954 INFO L276 IsEmpty]: Start isEmpty. Operand 3035 states and 5989 transitions. [2022-12-14 19:45:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:45:10,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:10,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:10,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:11,002 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 3038 states and 5995 transitions. [2022-12-14 19:45:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 3038 states and 5995 transitions. [2022-12-14 19:45:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:45:14,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:18,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6586 states to 3041 states and 6001 transitions. [2022-12-14 19:45:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 6001 transitions. [2022-12-14 19:45:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:45:18,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:18,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:18,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6604 states to 3050 states and 6019 transitions. [2022-12-14 19:45:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 3050 states and 6019 transitions. [2022-12-14 19:45:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2022-12-14 19:45:26,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:26,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:26,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:28,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 3015 states and 5955 transitions. [2022-12-14 19:45:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3015 states and 5955 transitions. [2022-12-14 19:45:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:28,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:28,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6533 states to 3016 states and 5956 transitions. [2022-12-14 19:45:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 3016 states and 5956 transitions. [2022-12-14 19:45:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:29,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:29,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:29,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:29,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:29,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 3017 states and 5957 transitions. [2022-12-14 19:45:29,775 INFO L276 IsEmpty]: Start isEmpty. Operand 3017 states and 5957 transitions. [2022-12-14 19:45:29,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:29,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:29,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:29,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:30,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:30,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 3018 states and 5958 transitions. [2022-12-14 19:45:30,521 INFO L276 IsEmpty]: Start isEmpty. Operand 3018 states and 5958 transitions. [2022-12-14 19:45:30,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:30,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:30,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:30,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 3019 states and 5959 transitions. [2022-12-14 19:45:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 3019 states and 5959 transitions. [2022-12-14 19:45:31,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:31,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:31,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:31,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:32,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 3020 states and 5960 transitions. [2022-12-14 19:45:32,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3020 states and 5960 transitions. [2022-12-14 19:45:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:32,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:32,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:33,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:33,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 3021 states and 5961 transitions. [2022-12-14 19:45:33,551 INFO L276 IsEmpty]: Start isEmpty. Operand 3021 states and 5961 transitions. [2022-12-14 19:45:33,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:33,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:33,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:45:34,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:34,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6539 states to 3022 states and 5962 transitions. [2022-12-14 19:45:34,745 INFO L276 IsEmpty]: Start isEmpty. Operand 3022 states and 5962 transitions. [2022-12-14 19:45:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:34,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:34,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:34,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:45:34,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:34,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 3024 states and 5965 transitions. [2022-12-14 19:45:34,943 INFO L276 IsEmpty]: Start isEmpty. Operand 3024 states and 5965 transitions. [2022-12-14 19:45:34,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:34,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:34,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:35,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:45:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:37,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6545 states to 3026 states and 5968 transitions. [2022-12-14 19:45:37,879 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 5968 transitions. [2022-12-14 19:45:37,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:37,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:37,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:37,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:45:41,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:41,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6548 states to 3027 states and 5971 transitions. [2022-12-14 19:45:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3027 states and 5971 transitions. [2022-12-14 19:45:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:41,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:41,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:41,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:41,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:45:41,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 3028 states and 5972 transitions. [2022-12-14 19:45:41,956 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 5972 transitions. [2022-12-14 19:45:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:41,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:41,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:45:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 3030 states and 5975 transitions. [2022-12-14 19:45:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 3030 states and 5975 transitions. [2022-12-14 19:45:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:43,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:43,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:43,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:45:43,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 3032 states and 5979 transitions. [2022-12-14 19:45:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 3032 states and 5979 transitions. [2022-12-14 19:45:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:43,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:43,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:45:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:45:44,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 3034 states and 5983 transitions. [2022-12-14 19:45:44,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3034 states and 5983 transitions. [2022-12-14 19:45:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:45:44,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:45:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:45:44,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:45:44,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:46:14,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:46:14,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6631 states to 3049 states and 6023 transitions. [2022-12-14 19:46:14,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 6023 transitions. [2022-12-14 19:46:14,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:46:14,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:46:14,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:46:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:46:18,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-14 19:47:32,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:32,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6864 states to 3107 states and 6166 transitions. [2022-12-14 19:47:32,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3107 states and 6166 transitions. [2022-12-14 19:47:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:47:32,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:47:39,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6883 states to 3115 states and 6183 transitions. [2022-12-14 19:47:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3115 states and 6183 transitions. [2022-12-14 19:47:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:47:39,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:39,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:39,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:47:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:40,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6884 states to 3116 states and 6184 transitions. [2022-12-14 19:47:40,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3116 states and 6184 transitions. [2022-12-14 19:47:40,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:47:40,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:40,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:40,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:47:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6885 states to 3117 states and 6185 transitions. [2022-12-14 19:47:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3117 states and 6185 transitions. [2022-12-14 19:47:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:47:41,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:41,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:41,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:41,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:47:53,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:47:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6917 states to 3131 states and 6215 transitions. [2022-12-14 19:47:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 6215 transitions. [2022-12-14 19:47:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:47:53,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:47:53,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:47:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:47:53,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:07,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:07,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6954 states to 3147 states and 6250 transitions. [2022-12-14 19:48:07,169 INFO L276 IsEmpty]: Start isEmpty. Operand 3147 states and 6250 transitions. [2022-12-14 19:48:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:07,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:07,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:07,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:11,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6960 states to 3150 states and 6256 transitions. [2022-12-14 19:48:11,506 INFO L276 IsEmpty]: Start isEmpty. Operand 3150 states and 6256 transitions. [2022-12-14 19:48:11,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:11,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:11,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:11,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:14,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:14,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6962 states to 3152 states and 6258 transitions. [2022-12-14 19:48:14,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3152 states and 6258 transitions. [2022-12-14 19:48:14,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:14,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:14,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:14,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:29,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6999 states to 3168 states and 6293 transitions. [2022-12-14 19:48:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 3168 states and 6293 transitions. [2022-12-14 19:48:29,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:29,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:29,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:29,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7005 states to 3171 states and 6299 transitions. [2022-12-14 19:48:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3171 states and 6299 transitions. [2022-12-14 19:48:33,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:33,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:33,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:33,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:33,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:36,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7011 states to 3174 states and 6305 transitions. [2022-12-14 19:48:36,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3174 states and 6305 transitions. [2022-12-14 19:48:36,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:36,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:36,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:40,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:40,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7017 states to 3177 states and 6311 transitions. [2022-12-14 19:48:40,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3177 states and 6311 transitions. [2022-12-14 19:48:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:40,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:40,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:40,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:48:44,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:48:44,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7019 states to 3179 states and 6313 transitions. [2022-12-14 19:48:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 3179 states and 6313 transitions. [2022-12-14 19:48:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:48:44,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:48:44,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:48:44,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:48:44,275 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:49:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7056 states to 3195 states and 6348 transitions. [2022-12-14 19:49:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 6348 transitions. [2022-12-14 19:49:00,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:49:00,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:00,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:00,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:49:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7062 states to 3198 states and 6354 transitions. [2022-12-14 19:49:05,170 INFO L276 IsEmpty]: Start isEmpty. Operand 3198 states and 6354 transitions. [2022-12-14 19:49:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:49:05,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:05,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-14 19:49:09,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 19:49:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7068 states to 3201 states and 6360 transitions. [2022-12-14 19:49:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 3201 states and 6360 transitions. [2022-12-14 19:49:09,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-12-14 19:49:09,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 19:49:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 19:49:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 19:49:09,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.