./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/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_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/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_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/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 66c207afdf75651c63b981596e8f017960ef7c36414078ce8f63e7be229e927f --- 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 22:48:55,535 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:48:55,537 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:48:55,552 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:48:55,552 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:48:55,553 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:48:55,554 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:48:55,555 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:48:55,556 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:48:55,557 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:48:55,557 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:48:55,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:48:55,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:48:55,559 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:48:55,560 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:48:55,561 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:48:55,562 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:48:55,562 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:48:55,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:48:55,565 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:48:55,566 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:48:55,567 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:48:55,567 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:48:55,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:48:55,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:48:55,571 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:48:55,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:48:55,571 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:48:55,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:48:55,572 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:48:55,573 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:48:55,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:48:55,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:48:55,574 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:48:55,575 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:48:55,575 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:48:55,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:48:55,576 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:48:55,576 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:48:55,577 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:48:55,577 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:48:55,578 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-14 22:48:55,592 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:48:55,592 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:48:55,593 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:48:55,593 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:48:55,593 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:48:55,594 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:48:55,594 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:48:55,594 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 22:48:55,594 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:48:55,594 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 22:48:55,594 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:48:55,594 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:48:55,594 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:48:55,595 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:48:55,595 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 22:48:55,595 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:48:55,595 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:48:55,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:48:55,595 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:48:55,595 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:48:55,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:48:55,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:48:55,596 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:48:55,596 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:48:55,596 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:48:55,596 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:48:55,596 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:48:55,596 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:48:55,596 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_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66c207afdf75651c63b981596e8f017960ef7c36414078ce8f63e7be229e927f [2022-12-14 22:48:55,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:48:55,790 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:48:55,792 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:48:55,793 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:48:55,794 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:48:55,795 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 22:48:58,391 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:48:58,633 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:48:58,634 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c [2022-12-14 22:48:58,649 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/data/a78a6ac9d/fc6a1424c16c403d82afb56d6b142792/FLAGa4edfff77 [2022-12-14 22:48:58,953 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/data/a78a6ac9d/fc6a1424c16c403d82afb56d6b142792 [2022-12-14 22:48:58,956 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:48:58,958 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:48:58,960 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:48:58,960 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:48:58,964 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:48:58,965 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:48:58" (1/1) ... [2022-12-14 22:48:58,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41f9e848 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:58, skipping insertion in model container [2022-12-14 22:48:58,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:48:58" (1/1) ... [2022-12-14 22:48:58,974 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:48:59,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:48:59,394 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_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26611,26624] [2022-12-14 22:48:59,436 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_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30833,30846] [2022-12-14 22:48:59,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:48:59,546 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:48:59,669 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_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[26611,26624] [2022-12-14 22:48:59,700 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_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/sv-benchmarks/c/seq-mthreaded-reduced/pals_opt-floodmax.4.2.ufo.UNBOUNDED.pals.c.v+lhb-reducer.c[30833,30846] [2022-12-14 22:48:59,781 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:48:59,793 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:48:59,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59 WrapperNode [2022-12-14 22:48:59,794 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:48:59,794 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:48:59,795 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:48:59,795 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:48:59,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,816 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,861 INFO L138 Inliner]: procedures = 24, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 2582 [2022-12-14 22:48:59,861 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:48:59,861 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:48:59,862 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:48:59,862 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:48:59,869 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,874 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,874 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,890 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,911 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,914 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,918 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,924 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:48:59,925 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:48:59,925 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:48:59,925 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:48:59,926 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:48:59" (1/1) ... [2022-12-14 22:48:59,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:48:59,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:48:59,950 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:48:59,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c48c4a2e-312d-4384-a3b1-8a6ef2c2a5a5/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:48:59,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:48:59,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:48:59,982 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:48:59,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:49:00,113 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:49:00,114 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:49:01,285 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:49:01,750 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:49:01,750 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-14 22:49:01,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:49:01 BoogieIcfgContainer [2022-12-14 22:49:01,753 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:49:01,754 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:49:01,754 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:49:01,761 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:49:01,761 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:49:01" (1/1) ... [2022-12-14 22:49:01,769 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:49:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 540 states and 920 transitions. [2022-12-14 22:49:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 920 transitions. [2022-12-14 22:49:01,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2022-12-14 22:49:01,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:01,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:02,736 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 22:49:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:02,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 637 states and 1131 transitions. [2022-12-14 22:49:02,955 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1131 transitions. [2022-12-14 22:49:02,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2022-12-14 22:49:02,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:03,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:03,130 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 22:49:03,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:03,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 637 states and 1130 transitions. [2022-12-14 22:49:03,237 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1130 transitions. [2022-12-14 22:49:03,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:03,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:03,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:03,382 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 22:49:03,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 747 states and 1376 transitions. [2022-12-14 22:49:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1376 transitions. [2022-12-14 22:49:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:03,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:03,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:03,750 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 22:49:03,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:03,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 750 states and 1381 transitions. [2022-12-14 22:49:03,903 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1381 transitions. [2022-12-14 22:49:03,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:03,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:04,013 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 22:49:04,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:04,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 753 states and 1389 transitions. [2022-12-14 22:49:04,170 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1389 transitions. [2022-12-14 22:49:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:04,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:04,314 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 22:49:04,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:04,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 854 states and 1612 transitions. [2022-12-14 22:49:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1612 transitions. [2022-12-14 22:49:04,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:04,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:04,928 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 22:49:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 956 states and 1835 transitions. [2022-12-14 22:49:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1835 transitions. [2022-12-14 22:49:05,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:05,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:05,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:05,717 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 22:49:05,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 959 states and 1843 transitions. [2022-12-14 22:49:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1843 transitions. [2022-12-14 22:49:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:05,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:05,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:05,948 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 22:49:06,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:06,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2031 states to 1049 states and 2031 transitions. [2022-12-14 22:49:06,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 2031 transitions. [2022-12-14 22:49:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:06,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:06,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:06,689 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 22:49:06,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 1052 states and 2040 transitions. [2022-12-14 22:49:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2040 transitions. [2022-12-14 22:49:06,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:06,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:06,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:06,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:07,040 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 22:49:07,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:07,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1055 states and 2050 transitions. [2022-12-14 22:49:07,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2050 transitions. [2022-12-14 22:49:07,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:07,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:07,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:07,267 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 22:49:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2233 states to 1144 states and 2233 transitions. [2022-12-14 22:49:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2233 transitions. [2022-12-14 22:49:08,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:08,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:08,405 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 22:49:09,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:09,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1235 states and 2416 transitions. [2022-12-14 22:49:09,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2416 transitions. [2022-12-14 22:49:09,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:09,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:09,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:09,802 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 22:49:10,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1238 states and 2427 transitions. [2022-12-14 22:49:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2427 transitions. [2022-12-14 22:49:10,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:10,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:10,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:10,322 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 22:49:10,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1243 states and 2445 transitions. [2022-12-14 22:49:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2445 transitions. [2022-12-14 22:49:10,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:10,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:10,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:10,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:10,752 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 22:49:11,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:11,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1246 states and 2457 transitions. [2022-12-14 22:49:11,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 2457 transitions. [2022-12-14 22:49:11,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:11,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:11,131 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 22:49:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1249 states and 2469 transitions. [2022-12-14 22:49:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2469 transitions. [2022-12-14 22:49:11,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:11,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:11,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:11,327 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 22:49:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:11,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 1254 states and 2486 transitions. [2022-12-14 22:49:11,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2486 transitions. [2022-12-14 22:49:11,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:11,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:11,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:11,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:11,778 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 22:49:12,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:12,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1257 states and 2498 transitions. [2022-12-14 22:49:12,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2498 transitions. [2022-12-14 22:49:12,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:12,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:12,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:12,179 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 22:49:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:12,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1260 states and 2510 transitions. [2022-12-14 22:49:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2510 transitions. [2022-12-14 22:49:12,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:12,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:12,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:12,355 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 22:49:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1263 states and 2521 transitions. [2022-12-14 22:49:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2521 transitions. [2022-12-14 22:49:12,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:12,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:12,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:12,989 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 22:49:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2539 states to 1268 states and 2539 transitions. [2022-12-14 22:49:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2539 transitions. [2022-12-14 22:49:13,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:13,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:13,573 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 22:49:14,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:14,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1271 states and 2550 transitions. [2022-12-14 22:49:14,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2550 transitions. [2022-12-14 22:49:14,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:14,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:14,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:14,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:14,229 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 22:49:14,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:14,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 1274 states and 2563 transitions. [2022-12-14 22:49:14,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 2563 transitions. [2022-12-14 22:49:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:14,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:14,721 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 22:49:14,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1277 states and 2575 transitions. [2022-12-14 22:49:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2575 transitions. [2022-12-14 22:49:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:14,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:14,841 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 22:49:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2582 states to 1278 states and 2582 transitions. [2022-12-14 22:49:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 2582 transitions. [2022-12-14 22:49:14,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:14,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:14,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:15,064 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 22:49:15,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:15,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1281 states and 2595 transitions. [2022-12-14 22:49:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2595 transitions. [2022-12-14 22:49:15,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:15,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:15,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:15,800 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 22:49:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1360 states and 2757 transitions. [2022-12-14 22:49:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2757 transitions. [2022-12-14 22:49:20,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:20,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:20,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:20,866 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 22:49:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2764 states to 1361 states and 2764 transitions. [2022-12-14 22:49:20,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2764 transitions. [2022-12-14 22:49:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:20,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:20,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:20,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:21,078 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 22:49:21,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:21,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1364 states and 2776 transitions. [2022-12-14 22:49:21,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2776 transitions. [2022-12-14 22:49:21,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:21,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:21,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:22,042 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 22:49:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:22,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2788 states to 1367 states and 2788 transitions. [2022-12-14 22:49:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2788 transitions. [2022-12-14 22:49:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:22,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:22,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:22,794 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 22:49:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2795 states to 1368 states and 2795 transitions. [2022-12-14 22:49:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2795 transitions. [2022-12-14 22:49:22,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:22,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:22,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:23,045 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 22:49:23,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1371 states and 2805 transitions. [2022-12-14 22:49:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2805 transitions. [2022-12-14 22:49:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2022-12-14 22:49:23,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:23,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:23,847 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 22:49:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:27,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 1395 states and 2860 transitions. [2022-12-14 22:49:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2860 transitions. [2022-12-14 22:49:27,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:27,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:27,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:27,569 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 22:49:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1397 states and 2866 transitions. [2022-12-14 22:49:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2866 transitions. [2022-12-14 22:49:28,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:28,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:28,393 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 22:49:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:28,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1399 states and 2872 transitions. [2022-12-14 22:49:28,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2872 transitions. [2022-12-14 22:49:28,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:28,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:28,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:28,639 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 22:49:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1406 states and 2891 transitions. [2022-12-14 22:49:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2891 transitions. [2022-12-14 22:49:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:29,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:29,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:29,916 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 22:49:29,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:29,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2896 states to 1408 states and 2896 transitions. [2022-12-14 22:49:29,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2896 transitions. [2022-12-14 22:49:29,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:29,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:30,184 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 22:49:32,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 1422 states and 2931 transitions. [2022-12-14 22:49:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2931 transitions. [2022-12-14 22:49:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:32,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:32,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:32,077 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 22:49:32,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:32,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2932 states to 1423 states and 2932 transitions. [2022-12-14 22:49:32,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2932 transitions. [2022-12-14 22:49:32,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:32,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:32,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:32,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:32,187 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 22:49:32,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:32,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1425 states and 2937 transitions. [2022-12-14 22:49:32,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2937 transitions. [2022-12-14 22:49:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:32,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:32,994 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 22:49:35,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1431 states and 2950 transitions. [2022-12-14 22:49:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2950 transitions. [2022-12-14 22:49:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:35,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:35,613 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 22:49:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:36,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1432 states and 2952 transitions. [2022-12-14 22:49:36,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2952 transitions. [2022-12-14 22:49:36,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:36,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:36,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:36,540 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 22:49:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2954 states to 1433 states and 2954 transitions. [2022-12-14 22:49:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2954 transitions. [2022-12-14 22:49:36,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:36,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:36,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:36,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:36,700 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 22:49:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1434 states and 2956 transitions. [2022-12-14 22:49:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2956 transitions. [2022-12-14 22:49:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:37,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:37,719 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 22:49:39,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1441 states and 2973 transitions. [2022-12-14 22:49:39,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2973 transitions. [2022-12-14 22:49:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:39,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:39,298 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 22:49:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 1442 states and 2975 transitions. [2022-12-14 22:49:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2975 transitions. [2022-12-14 22:49:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:39,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:39,402 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 22:49:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1443 states and 2976 transitions. [2022-12-14 22:49:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2976 transitions. [2022-12-14 22:49:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:39,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:39,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:39,503 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 22:49:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1450 states and 2992 transitions. [2022-12-14 22:49:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2992 transitions. [2022-12-14 22:49:40,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:40,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:40,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:41,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:41,363 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 22:49:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1457 states and 3007 transitions. [2022-12-14 22:49:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 3007 transitions. [2022-12-14 22:49:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:42,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:42,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:42,392 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 22:49:42,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:42,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3011 states to 1460 states and 3011 transitions. [2022-12-14 22:49:42,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 3011 transitions. [2022-12-14 22:49:42,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:42,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:42,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:42,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:42,565 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 22:49:43,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:43,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1461 states and 3012 transitions. [2022-12-14 22:49:43,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 3012 transitions. [2022-12-14 22:49:43,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:43,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:43,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:44,009 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 22:49:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1464 states and 3015 transitions. [2022-12-14 22:49:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 3015 transitions. [2022-12-14 22:49:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:44,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:44,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:44,444 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 22:49:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:46,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1466 states and 3018 transitions. [2022-12-14 22:49:46,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 3018 transitions. [2022-12-14 22:49:46,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:46,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:46,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:46,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:46,478 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 22:49:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1469 states and 3021 transitions. [2022-12-14 22:49:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 3021 transitions. [2022-12-14 22:49:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:46,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:46,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:46,625 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 22:49:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1475 states and 3033 transitions. [2022-12-14 22:49:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 3033 transitions. [2022-12-14 22:49:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:49,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:49,595 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 22:49:50,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:50,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 1478 states and 3037 transitions. [2022-12-14 22:49:50,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 3037 transitions. [2022-12-14 22:49:50,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:50,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:50,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:50,401 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 22:49:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1481 states and 3040 transitions. [2022-12-14 22:49:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 3040 transitions. [2022-12-14 22:49:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:50,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:50,997 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 22:49:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:51,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1483 states and 3041 transitions. [2022-12-14 22:49:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 3041 transitions. [2022-12-14 22:49:51,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:51,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:51,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:51,610 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 22:49:51,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:51,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3044 states to 1486 states and 3044 transitions. [2022-12-14 22:49:51,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 3044 transitions. [2022-12-14 22:49:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:51,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:51,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:52,538 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 22:49:57,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:49:57,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3109 states to 1510 states and 3109 transitions. [2022-12-14 22:49:57,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 3109 transitions. [2022-12-14 22:49:57,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:49:57,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:49:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:49:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:49:57,848 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 22:50:03,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:50:03,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3175 states to 1534 states and 3175 transitions. [2022-12-14 22:50:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 3175 transitions. [2022-12-14 22:50:03,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:50:03,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:50:03,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:50:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:50:04,627 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 22:50:11,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:50:11,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3240 states to 1558 states and 3240 transitions. [2022-12-14 22:50:11,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 3240 transitions. [2022-12-14 22:50:11,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:50:11,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:50:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:50:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:50:12,086 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 22:50:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:50:20,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 1582 states and 3306 transitions. [2022-12-14 22:50:20,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 3306 transitions. [2022-12-14 22:50:20,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:50:20,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:50:20,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:50:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:50:20,770 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 22:50:29,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:50:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1606 states and 3371 transitions. [2022-12-14 22:50:29,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 3371 transitions. [2022-12-14 22:50:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:50:29,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:50:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:50:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:50:30,752 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 22:50:42,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:50:42,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1630 states and 3437 transitions. [2022-12-14 22:50:42,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 3437 transitions. [2022-12-14 22:50:42,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:50:42,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:50:42,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:50:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:50:43,216 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 22:50:57,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:50:57,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1654 states and 3502 transitions. [2022-12-14 22:50:57,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1654 states and 3502 transitions. [2022-12-14 22:50:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:50:57,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:50:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:50:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:50:58,479 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 22:51:13,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:51:13,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3566 states to 1678 states and 3566 transitions. [2022-12-14 22:51:13,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3566 transitions. [2022-12-14 22:51:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:51:13,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:51:13,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:51:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:51:14,032 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 22:51:39,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:51:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1702 states and 3635 transitions. [2022-12-14 22:51:39,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3635 transitions. [2022-12-14 22:51:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:51:39,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:51:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:51:39,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:51:39,614 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 22:51:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:51:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1714 states and 3661 transitions. [2022-12-14 22:51:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1714 states and 3661 transitions. [2022-12-14 22:51:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:51:51,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:51:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:51:51,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:51:52,456 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 22:52:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:52:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 1738 states and 3736 transitions. [2022-12-14 22:52:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3736 transitions. [2022-12-14 22:52:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:52:28,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:52:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:52:28,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:52:29,969 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 22:53:12,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:53:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 1762 states and 3813 transitions. [2022-12-14 22:53:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3813 transitions. [2022-12-14 22:53:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:53:12,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:53:12,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:53:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:53:14,039 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 22:54:05,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:05,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1786 states and 3892 transitions. [2022-12-14 22:54:05,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3892 transitions. [2022-12-14 22:54:05,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:54:05,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:05,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:06,210 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 22:54:07,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1789 states and 3896 transitions. [2022-12-14 22:54:07,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3896 transitions. [2022-12-14 22:54:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:54:07,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:07,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:07,960 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 22:54:08,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1791 states and 3897 transitions. [2022-12-14 22:54:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 3897 transitions. [2022-12-14 22:54:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 22:54:08,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:08,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:08,278 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 22:54:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 1794 states and 3901 transitions. [2022-12-14 22:54:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3901 transitions. [2022-12-14 22:54:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:09,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:10,035 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 22:54:12,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:12,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1796 states and 3902 transitions. [2022-12-14 22:54:12,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3902 transitions. [2022-12-14 22:54:12,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:12,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:12,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:12,328 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 22:54:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:18,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3915 states to 1802 states and 3915 transitions. [2022-12-14 22:54:18,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3915 transitions. [2022-12-14 22:54:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:18,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:18,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:18,629 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 22:54:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:19,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3920 states to 1804 states and 3920 transitions. [2022-12-14 22:54:19,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3920 transitions. [2022-12-14 22:54:19,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:19,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:19,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:19,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:19,842 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 22:54:21,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3921 states to 1806 states and 3921 transitions. [2022-12-14 22:54:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3921 transitions. [2022-12-14 22:54:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:21,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:21,237 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 22:54:21,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:21,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3925 states to 1808 states and 3925 transitions. [2022-12-14 22:54:21,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3925 transitions. [2022-12-14 22:54:21,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:21,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:21,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:21,384 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 22:54:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1812 states and 3933 transitions. [2022-12-14 22:54:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3933 transitions. [2022-12-14 22:54:22,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:22,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:22,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:22,764 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 22:54:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:23,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3938 states to 1814 states and 3938 transitions. [2022-12-14 22:54:23,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3938 transitions. [2022-12-14 22:54:23,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:23,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:23,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:23,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:23,844 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 22:54:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:23,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 1816 states and 3941 transitions. [2022-12-14 22:54:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3941 transitions. [2022-12-14 22:54:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:23,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:23,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:23,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:23,983 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 22:54:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:25,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1820 states and 3950 transitions. [2022-12-14 22:54:25,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3950 transitions. [2022-12-14 22:54:25,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:25,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:25,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:25,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:25,056 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 22:54:26,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1822 states and 3955 transitions. [2022-12-14 22:54:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3955 transitions. [2022-12-14 22:54:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:26,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:26,174 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 22:54:26,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:26,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 1824 states and 3959 transitions. [2022-12-14 22:54:26,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3959 transitions. [2022-12-14 22:54:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:26,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:26,285 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 22:54:27,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:27,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 1828 states and 3967 transitions. [2022-12-14 22:54:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3967 transitions. [2022-12-14 22:54:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:27,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:27,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:27,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:27,441 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 22:54:28,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 1830 states and 3972 transitions. [2022-12-14 22:54:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3972 transitions. [2022-12-14 22:54:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:28,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:28,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:28,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:28,781 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 22:54:28,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:28,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1832 states and 3975 transitions. [2022-12-14 22:54:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3975 transitions. [2022-12-14 22:54:28,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:28,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:28,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:28,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:29,689 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 22:54:44,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:44,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1842 states and 4003 transitions. [2022-12-14 22:54:44,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 4003 transitions. [2022-12-14 22:54:44,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:44,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:44,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:45,141 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 22:54:46,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:46,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4002 states to 1842 states and 4002 transitions. [2022-12-14 22:54:46,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 4002 transitions. [2022-12-14 22:54:46,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:46,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:46,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:46,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:46,733 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 22:54:49,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:49,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1841 states and 3999 transitions. [2022-12-14 22:54:49,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3999 transitions. [2022-12-14 22:54:49,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:49,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:49,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:49,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:49,415 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 22:54:49,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3997 states to 1841 states and 3997 transitions. [2022-12-14 22:54:49,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3997 transitions. [2022-12-14 22:54:49,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:49,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:49,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:49,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:49,536 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 22:54:49,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:49,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1841 states and 3996 transitions. [2022-12-14 22:54:49,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3996 transitions. [2022-12-14 22:54:49,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:49,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:49,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:49,674 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 22:54:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1847 states and 4027 transitions. [2022-12-14 22:54:55,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 4027 transitions. [2022-12-14 22:54:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:55,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:55,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:55,440 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 22:54:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:54:59,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4027 states to 1849 states and 4027 transitions. [2022-12-14 22:54:59,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 4027 transitions. [2022-12-14 22:54:59,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:54:59,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:54:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:54:59,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:54:59,353 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 22:55:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:01,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4029 states to 1851 states and 4029 transitions. [2022-12-14 22:55:01,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 4029 transitions. [2022-12-14 22:55:01,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:01,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:01,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:01,095 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 22:55:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:03,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1853 states and 4030 transitions. [2022-12-14 22:55:03,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 4030 transitions. [2022-12-14 22:55:03,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:03,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:03,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:03,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:03,787 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 22:55:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:05,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 1856 states and 4031 transitions. [2022-12-14 22:55:05,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 4031 transitions. [2022-12-14 22:55:05,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:05,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:05,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:05,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:05,479 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 22:55:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:05,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4030 states to 1856 states and 4030 transitions. [2022-12-14 22:55:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 4030 transitions. [2022-12-14 22:55:05,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:05,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:05,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:05,652 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 22:55:19,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:19,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1918 states and 4181 transitions. [2022-12-14 22:55:19,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4181 transitions. [2022-12-14 22:55:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:19,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:19,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:19,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:19,659 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 22:55:19,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:19,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1916 states and 4159 transitions. [2022-12-14 22:55:19,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 4159 transitions. [2022-12-14 22:55:19,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:19,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:19,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:19,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:19,934 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 22:55:22,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:22,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 1919 states and 4160 transitions. [2022-12-14 22:55:22,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4160 transitions. [2022-12-14 22:55:22,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:22,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:22,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:22,455 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 22:55:24,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:24,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1921 states and 4162 transitions. [2022-12-14 22:55:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 4162 transitions. [2022-12-14 22:55:24,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:24,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:24,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:24,570 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 22:55:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1927 states and 4193 transitions. [2022-12-14 22:55:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 4193 transitions. [2022-12-14 22:55:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:31,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:31,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:31,229 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 22:55:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:31,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1927 states and 4191 transitions. [2022-12-14 22:55:31,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 4191 transitions. [2022-12-14 22:55:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:31,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:31,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:31,519 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 22:55:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:34,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1929 states and 4191 transitions. [2022-12-14 22:55:34,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 4191 transitions. [2022-12-14 22:55:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:34,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:34,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:34,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:34,232 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 22:55:36,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:36,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4193 states to 1931 states and 4193 transitions. [2022-12-14 22:55:36,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 4193 transitions. [2022-12-14 22:55:36,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 22:55:36,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:36,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:36,591 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 22:55:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:55:45,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1937 states and 4217 transitions. [2022-12-14 22:55:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4217 transitions. [2022-12-14 22:55:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:55:45,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:55:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:55:45,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:55:45,679 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 22:56:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:47,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4329 states to 1962 states and 4329 transitions. [2022-12-14 22:56:47,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 4329 transitions. [2022-12-14 22:56:47,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:56:47,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:47,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:47,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:47,456 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 22:56:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:55,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4335 states to 1966 states and 4335 transitions. [2022-12-14 22:56:55,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4335 transitions. [2022-12-14 22:56:55,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:56:55,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:55,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:55,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:55,723 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 22:56:55,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:55,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 1968 states and 4348 transitions. [2022-12-14 22:56:55,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4348 transitions. [2022-12-14 22:56:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:56:55,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:55,920 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 22:56:56,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:56:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 1971 states and 4351 transitions. [2022-12-14 22:56:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4351 transitions. [2022-12-14 22:56:56,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:56:56,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:56:56,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:56:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:56:56,952 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 22:57:58,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4420 states to 1991 states and 4420 transitions. [2022-12-14 22:57:58,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 4420 transitions. [2022-12-14 22:57:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:57:58,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:58,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:58,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:58,103 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 22:57:59,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:57:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 1994 states and 4424 transitions. [2022-12-14 22:57:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1994 states and 4424 transitions. [2022-12-14 22:57:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:57:59,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:57:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:57:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:57:59,102 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 22:58:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4428 states to 1997 states and 4428 transitions. [2022-12-14 22:58:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 4428 transitions. [2022-12-14 22:58:00,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:00,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:00,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:00,955 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 22:58:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 2000 states and 4432 transitions. [2022-12-14 22:58:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 4432 transitions. [2022-12-14 22:58:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:03,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:03,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:03,230 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 22:58:04,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4435 states to 2003 states and 4435 transitions. [2022-12-14 22:58:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2003 states and 4435 transitions. [2022-12-14 22:58:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:04,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:04,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:04,268 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 22:58:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 2006 states and 4439 transitions. [2022-12-14 22:58:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2006 states and 4439 transitions. [2022-12-14 22:58:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:04,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:04,459 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 22:58:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 2009 states and 4463 transitions. [2022-12-14 22:58:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 4463 transitions. [2022-12-14 22:58:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:04,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:04,679 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 22:58:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:07,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2012 states and 4485 transitions. [2022-12-14 22:58:07,819 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 4485 transitions. [2022-12-14 22:58:07,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:07,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:07,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:07,889 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 22:58:08,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:08,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2015 states and 4503 transitions. [2022-12-14 22:58:08,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 4503 transitions. [2022-12-14 22:58:08,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:08,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:08,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:08,097 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 22:58:10,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 2018 states and 4522 transitions. [2022-12-14 22:58:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4522 transitions. [2022-12-14 22:58:10,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:10,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:10,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 22:58:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4534 states to 2021 states and 4534 transitions. [2022-12-14 22:58:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2021 states and 4534 transitions. [2022-12-14 22:58:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:13,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:13,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:13,641 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 22:58:17,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2024 states and 4547 transitions. [2022-12-14 22:58:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 4547 transitions. [2022-12-14 22:58:17,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:17,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:17,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:17,159 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 22:58:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4557 states to 2027 states and 4557 transitions. [2022-12-14 22:58:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 4557 transitions. [2022-12-14 22:58:20,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:20,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:20,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:20,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:20,348 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 22:58:20,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:20,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 2030 states and 4563 transitions. [2022-12-14 22:58:20,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2030 states and 4563 transitions. [2022-12-14 22:58:20,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:20,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:20,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:20,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:20,583 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 22:58:20,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:20,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4583 states to 2033 states and 4583 transitions. [2022-12-14 22:58:20,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4583 transitions. [2022-12-14 22:58:20,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:20,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:20,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:20,796 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 22:58:23,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:23,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4616 states to 2036 states and 4616 transitions. [2022-12-14 22:58:23,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 4616 transitions. [2022-12-14 22:58:23,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:23,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:23,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:23,528 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 22:58:25,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:25,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4620 states to 2039 states and 4620 transitions. [2022-12-14 22:58:25,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 4620 transitions. [2022-12-14 22:58:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:25,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:25,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:25,207 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 22:58:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:25,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2042 states and 4623 transitions. [2022-12-14 22:58:25,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4623 transitions. [2022-12-14 22:58:25,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:25,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:25,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:25,402 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 22:58:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 2045 states and 4627 transitions. [2022-12-14 22:58:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 4627 transitions. [2022-12-14 22:58:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:27,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:27,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:27,443 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 22:58:36,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4641 states to 2049 states and 4641 transitions. [2022-12-14 22:58:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4641 transitions. [2022-12-14 22:58:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:36,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:36,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:36,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:36,792 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 22:58:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:38,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 2051 states and 4647 transitions. [2022-12-14 22:58:38,622 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4647 transitions. [2022-12-14 22:58:38,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:38,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:38,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:38,954 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 22:58:40,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:40,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2053 states and 4654 transitions. [2022-12-14 22:58:40,688 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4654 transitions. [2022-12-14 22:58:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:40,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:40,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:40,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:40,741 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 22:58:42,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:42,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4659 states to 2055 states and 4659 transitions. [2022-12-14 22:58:42,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4659 transitions. [2022-12-14 22:58:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:42,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:42,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:42,819 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 22:58:42,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:42,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4663 states to 2057 states and 4663 transitions. [2022-12-14 22:58:42,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 4663 transitions. [2022-12-14 22:58:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:42,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:42,955 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 22:58:44,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:44,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4671 states to 2061 states and 4671 transitions. [2022-12-14 22:58:44,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4671 transitions. [2022-12-14 22:58:44,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:44,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:44,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:44,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:44,835 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 22:58:46,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:46,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2063 states and 4676 transitions. [2022-12-14 22:58:46,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4676 transitions. [2022-12-14 22:58:46,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:46,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:46,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:46,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:46,762 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 22:58:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:49,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4684 states to 2067 states and 4684 transitions. [2022-12-14 22:58:49,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4684 transitions. [2022-12-14 22:58:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:49,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:49,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:49,172 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 22:58:51,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:51,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4689 states to 2069 states and 4689 transitions. [2022-12-14 22:58:51,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4689 transitions. [2022-12-14 22:58:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:51,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:51,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:51,201 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 22:58:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 2071 states and 4692 transitions. [2022-12-14 22:58:51,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4692 transitions. [2022-12-14 22:58:51,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:51,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:51,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:51,332 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 22:58:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4700 states to 2075 states and 4700 transitions. [2022-12-14 22:58:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4700 transitions. [2022-12-14 22:58:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:53,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:53,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:53,152 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 22:58:54,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:54,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 2077 states and 4705 transitions. [2022-12-14 22:58:54,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4705 transitions. [2022-12-14 22:58:54,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:54,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:54,932 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 22:58:56,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:56,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4713 states to 2081 states and 4713 transitions. [2022-12-14 22:58:56,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4713 transitions. [2022-12-14 22:58:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:56,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:56,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:56,985 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 22:58:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4717 states to 2083 states and 4717 transitions. [2022-12-14 22:58:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4717 transitions. [2022-12-14 22:58:57,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:57,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:57,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:57,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:57,143 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 22:58:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:58:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4721 states to 2085 states and 4721 transitions. [2022-12-14 22:58:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4721 transitions. [2022-12-14 22:58:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:58:57,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:58:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:58:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:58:57,276 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 22:59:01,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:01,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 2089 states and 4731 transitions. [2022-12-14 22:59:01,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2089 states and 4731 transitions. [2022-12-14 22:59:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:01,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:01,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:01,917 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 22:59:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4739 states to 2093 states and 4739 transitions. [2022-12-14 22:59:03,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 4739 transitions. [2022-12-14 22:59:03,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:03,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:03,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:03,951 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 22:59:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4744 states to 2095 states and 4744 transitions. [2022-12-14 22:59:06,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4744 transitions. [2022-12-14 22:59:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:06,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:06,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:06,255 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 22:59:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:08,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4749 states to 2097 states and 4749 transitions. [2022-12-14 22:59:08,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 4749 transitions. [2022-12-14 22:59:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:08,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:08,271 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 22:59:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4757 states to 2101 states and 4757 transitions. [2022-12-14 22:59:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4757 transitions. [2022-12-14 22:59:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:10,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:10,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:10,624 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 22:59:10,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 2103 states and 4760 transitions. [2022-12-14 22:59:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 4760 transitions. [2022-12-14 22:59:10,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:10,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:10,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:10,756 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 22:59:12,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 2105 states and 4763 transitions. [2022-12-14 22:59:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 4763 transitions. [2022-12-14 22:59:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:12,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:13,014 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 22:59:14,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:14,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 2107 states and 4768 transitions. [2022-12-14 22:59:14,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4768 transitions. [2022-12-14 22:59:14,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:14,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:14,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:14,970 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 22:59:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 2109 states and 4771 transitions. [2022-12-14 22:59:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4771 transitions. [2022-12-14 22:59:15,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:15,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:15,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:15,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:15,094 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 22:59:17,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:17,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 2113 states and 4779 transitions. [2022-12-14 22:59:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4779 transitions. [2022-12-14 22:59:17,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:17,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:17,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:17,105 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 22:59:19,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2115 states and 4781 transitions. [2022-12-14 22:59:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 4781 transitions. [2022-12-14 22:59:19,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:19,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:19,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:19,426 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 22:59:21,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:21,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 2117 states and 4786 transitions. [2022-12-14 22:59:21,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 4786 transitions. [2022-12-14 22:59:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:21,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:21,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:21,303 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 22:59:23,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:23,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4791 states to 2119 states and 4791 transitions. [2022-12-14 22:59:23,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2119 states and 4791 transitions. [2022-12-14 22:59:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:23,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:23,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:23,351 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 22:59:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:25,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 2123 states and 4799 transitions. [2022-12-14 22:59:25,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 4799 transitions. [2022-12-14 22:59:25,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:25,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:25,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:25,320 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 22:59:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:25,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4802 states to 2125 states and 4802 transitions. [2022-12-14 22:59:25,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4802 transitions. [2022-12-14 22:59:25,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:25,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:25,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:25,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:25,457 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 22:59:25,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 2127 states and 4806 transitions. [2022-12-14 22:59:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4806 transitions. [2022-12-14 22:59:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:25,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:25,652 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 22:59:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:27,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 2131 states and 4813 transitions. [2022-12-14 22:59:27,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2131 states and 4813 transitions. [2022-12-14 22:59:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:27,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:27,738 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 22:59:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4818 states to 2133 states and 4818 transitions. [2022-12-14 22:59:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 4818 transitions. [2022-12-14 22:59:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:29,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:29,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:29,816 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 22:59:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4821 states to 2135 states and 4821 transitions. [2022-12-14 22:59:29,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4821 transitions. [2022-12-14 22:59:29,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:29,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:29,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:29,948 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 22:59:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:30,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4824 states to 2137 states and 4824 transitions. [2022-12-14 22:59:30,021 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4824 transitions. [2022-12-14 22:59:30,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:30,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:30,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:30,076 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 22:59:32,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:32,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4829 states to 2139 states and 4829 transitions. [2022-12-14 22:59:32,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4829 transitions. [2022-12-14 22:59:32,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:32,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:32,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:32,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:32,551 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 22:59:34,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:34,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 2143 states and 4836 transitions. [2022-12-14 22:59:34,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4836 transitions. [2022-12-14 22:59:34,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:34,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:34,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:34,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:34,555 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 22:59:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4844 states to 2147 states and 4844 transitions. [2022-12-14 22:59:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4844 transitions. [2022-12-14 22:59:36,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:36,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:36,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:36,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:36,557 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 22:59:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:38,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 2149 states and 4846 transitions. [2022-12-14 22:59:38,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4846 transitions. [2022-12-14 22:59:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:38,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:38,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:38,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:38,772 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 22:59:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:38,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4850 states to 2151 states and 4850 transitions. [2022-12-14 22:59:38,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4850 transitions. [2022-12-14 22:59:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:38,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:38,905 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 22:59:41,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4855 states to 2153 states and 4855 transitions. [2022-12-14 22:59:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4855 transitions. [2022-12-14 22:59:41,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:41,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:41,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:41,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:41,297 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 22:59:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 2157 states and 4861 transitions. [2022-12-14 22:59:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4861 transitions. [2022-12-14 22:59:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:46,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:46,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:46,067 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 22:59:46,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 2159 states and 4864 transitions. [2022-12-14 22:59:46,137 INFO L276 IsEmpty]: Start isEmpty. Operand 2159 states and 4864 transitions. [2022-12-14 22:59:46,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:46,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:46,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:46,191 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 22:59:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2161 states and 4869 transitions. [2022-12-14 22:59:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4869 transitions. [2022-12-14 22:59:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:48,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:48,411 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 22:59:50,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:50,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 2163 states and 4871 transitions. [2022-12-14 22:59:50,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4871 transitions. [2022-12-14 22:59:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:50,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:50,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:50,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:51,031 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 22:59:56,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4877 states to 2167 states and 4877 transitions. [2022-12-14 22:59:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 2167 states and 4877 transitions. [2022-12-14 22:59:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:56,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:56,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:56,753 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 22:59:59,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:59:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4879 states to 2169 states and 4879 transitions. [2022-12-14 22:59:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4879 transitions. [2022-12-14 22:59:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 22:59:59,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:59:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:59:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:59:59,461 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 23:00:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4885 states to 2173 states and 4885 transitions. [2022-12-14 23:00:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4885 transitions. [2022-12-14 23:00:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:04,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:04,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:04,566 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 23:00:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4892 states to 2177 states and 4892 transitions. [2022-12-14 23:00:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4892 transitions. [2022-12-14 23:00:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:06,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:06,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:06,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:06,877 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 23:00:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4897 states to 2179 states and 4897 transitions. [2022-12-14 23:00:08,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 4897 transitions. [2022-12-14 23:00:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:08,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:08,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:09,032 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 23:00:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:11,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4905 states to 2183 states and 4905 transitions. [2022-12-14 23:00:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4905 transitions. [2022-12-14 23:00:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:11,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:11,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:11,499 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 23:00:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:11,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4908 states to 2185 states and 4908 transitions. [2022-12-14 23:00:11,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4908 transitions. [2022-12-14 23:00:11,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:11,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:11,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:11,639 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 23:00:14,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:14,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4911 states to 2187 states and 4911 transitions. [2022-12-14 23:00:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 4911 transitions. [2022-12-14 23:00:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:14,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:14,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:14,390 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 23:00:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:16,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4916 states to 2189 states and 4916 transitions. [2022-12-14 23:00:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4916 transitions. [2022-12-14 23:00:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:16,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:16,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:16,515 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 23:00:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:18,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4918 states to 2191 states and 4918 transitions. [2022-12-14 23:00:18,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4918 transitions. [2022-12-14 23:00:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:18,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:18,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:18,789 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 23:00:23,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:23,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4925 states to 2195 states and 4925 transitions. [2022-12-14 23:00:23,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 4925 transitions. [2022-12-14 23:00:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:23,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:23,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:23,813 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 23:00:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:28,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2199 states and 4931 transitions. [2022-12-14 23:00:28,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 4931 transitions. [2022-12-14 23:00:28,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:28,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:28,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:28,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:28,965 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 23:00:31,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:31,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4933 states to 2201 states and 4933 transitions. [2022-12-14 23:00:31,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 4933 transitions. [2022-12-14 23:00:31,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:31,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:31,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:31,739 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 23:00:36,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4939 states to 2205 states and 4939 transitions. [2022-12-14 23:00:36,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2205 states and 4939 transitions. [2022-12-14 23:00:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:36,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:36,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:36,886 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 23:00:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4944 states to 2207 states and 4944 transitions. [2022-12-14 23:00:39,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 4944 transitions. [2022-12-14 23:00:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:39,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:39,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:39,506 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 23:00:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:39,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4947 states to 2209 states and 4947 transitions. [2022-12-14 23:00:39,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4947 transitions. [2022-12-14 23:00:39,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:39,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:39,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:39,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:39,674 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 23:00:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 2211 states and 4952 transitions. [2022-12-14 23:00:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 4952 transitions. [2022-12-14 23:00:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:41,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:41,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 23:00:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4960 states to 2215 states and 4960 transitions. [2022-12-14 23:00:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2215 states and 4960 transitions. [2022-12-14 23:00:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:44,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:44,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:44,552 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 23:00:44,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:44,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4963 states to 2217 states and 4963 transitions. [2022-12-14 23:00:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4963 transitions. [2022-12-14 23:00:44,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:44,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:44,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:44,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:44,685 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 23:00:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4968 states to 2219 states and 4968 transitions. [2022-12-14 23:00:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4968 transitions. [2022-12-14 23:00:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:47,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:47,061 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 23:00:47,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:47,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 2221 states and 4971 transitions. [2022-12-14 23:00:47,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 4971 transitions. [2022-12-14 23:00:47,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:47,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:47,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:47,255 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 23:00:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:00:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4973 states to 2223 states and 4973 transitions. [2022-12-14 23:00:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 4973 transitions. [2022-12-14 23:00:53,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:00:53,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:00:53,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:00:53,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:00:53,896 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 23:01:00,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:00,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2221 states and 4966 transitions. [2022-12-14 23:01:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 4966 transitions. [2022-12-14 23:01:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:01:00,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:00,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:00,278 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 23:01:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:01:02,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4965 states to 2221 states and 4965 transitions. [2022-12-14 23:01:02,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 4965 transitions. [2022-12-14 23:01:02,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:01:02,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:01:02,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:01:02,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:01:02,242 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 23:02:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 23:02:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 2246 states and 5076 transitions. [2022-12-14 23:02:40,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 5076 transitions. [2022-12-14 23:02:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 23:02:40,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 23:02:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 23:02:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 23:02:40,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.