./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/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_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/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_12ec82da-c1d7-45b2-9697-cbd3b76612ac/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 baa3d7d596cfacd752b448b2d94171196ab29c96dae98d968ce044a2cc25c48f --- 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 [2022-12-15 03:12:44,818 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:12:44,820 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:12:44,835 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:12:44,835 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:12:44,836 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:12:44,837 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:12:44,838 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:12:44,839 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:12:44,840 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:12:44,840 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:12:44,841 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:12:44,841 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:12:44,842 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:12:44,843 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:12:44,844 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:12:44,844 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:12:44,845 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:12:44,846 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:12:44,847 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:12:44,848 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:12:44,849 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:12:44,850 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:12:44,851 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:12:44,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:12:44,853 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:12:44,853 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:12:44,854 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:12:44,854 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:12:44,855 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:12:44,855 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:12:44,856 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:12:44,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:12:44,857 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:12:44,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:12:44,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:12:44,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:12:44,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:12:44,859 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:12:44,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:12:44,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:12:44,860 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-12-15 03:12:44,874 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:12:44,874 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:12:44,875 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:12:44,875 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:12:44,875 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:12:44,876 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:12:44,876 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:12:44,876 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-15 03:12:44,876 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:12:44,876 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-15 03:12:44,876 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:12:44,881 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:12:44,882 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:12:44,882 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:12:44,882 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-15 03:12:44,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:12:44,882 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:12:44,883 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:12:44,883 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:12:44,883 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:12:44,883 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:12:44,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:12:44,884 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:12:44,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:12:44,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:12:44,884 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:12:44,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:12:44,885 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:12:44,885 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_12ec82da-c1d7-45b2-9697-cbd3b76612ac/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> baa3d7d596cfacd752b448b2d94171196ab29c96dae98d968ce044a2cc25c48f [2022-12-15 03:12:45,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:12:45,071 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:12:45,073 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:12:45,074 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:12:45,074 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:12:45,075 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c [2022-12-15 03:12:47,604 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:12:48,073 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:12:48,074 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c [2022-12-15 03:12:48,112 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/data/b980a2749/c286dacadd5647908b07b850f3c3e45b/FLAGba1ec829e [2022-12-15 03:12:48,171 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/data/b980a2749/c286dacadd5647908b07b850f3c3e45b [2022-12-15 03:12:48,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:12:48,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:12:48,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:12:48,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:12:48,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:12:48,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:12:48" (1/1) ... [2022-12-15 03:12:48,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@114ed5fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:48, skipping insertion in model container [2022-12-15 03:12:48,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:12:48" (1/1) ... [2022-12-15 03:12:48,188 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:12:48,317 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:12:49,615 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_12ec82da-c1d7-45b2-9697-cbd3b76612ac/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[380593,380606] [2022-12-15 03:12:49,636 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_12ec82da-c1d7-45b2-9697-cbd3b76612ac/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[383339,383352] [2022-12-15 03:12:49,872 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:12:49,881 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:12:50,636 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_12ec82da-c1d7-45b2-9697-cbd3b76612ac/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[380593,380606] [2022-12-15 03:12:50,640 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_12ec82da-c1d7-45b2-9697-cbd3b76612ac/sv-benchmarks/c/combinations/Problem05_label49+token_ring.11.cil-1.c[383339,383352] [2022-12-15 03:12:50,653 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:12:50,688 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:12:50,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50 WrapperNode [2022-12-15 03:12:50,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:12:50,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:12:50,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:12:50,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:12:50,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:50,767 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,043 INFO L138 Inliner]: procedures = 66, calls = 75, calls flagged for inlining = 43, calls inlined = 43, statements flattened = 13146 [2022-12-15 03:12:51,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:12:51,044 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:12:51,044 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:12:51,044 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:12:51,051 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,080 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,080 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,251 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,288 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,308 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,321 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,355 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:12:51,356 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:12:51,356 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:12:51,356 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:12:51,357 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:12:50" (1/1) ... [2022-12-15 03:12:51,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:12:51,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:12:51,382 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:12:51,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_12ec82da-c1d7-45b2-9697-cbd3b76612ac/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:12:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:12:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2022-12-15 03:12:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2022-12-15 03:12:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2022-12-15 03:12:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2022-12-15 03:12:51,410 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2022-12-15 03:12:51,410 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2022-12-15 03:12:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure error [2022-12-15 03:12:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2022-12-15 03:12:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2022-12-15 03:12:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2022-12-15 03:12:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2022-12-15 03:12:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2022-12-15 03:12:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2022-12-15 03:12:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2022-12-15 03:12:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:12:51,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:12:51,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:12:51,510 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:12:51,512 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:12:56,979 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:12:58,516 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:12:58,516 INFO L300 CfgBuilder]: Removed 15 assume(true) statements. [2022-12-15 03:12:58,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:12:58 BoogieIcfgContainer [2022-12-15 03:12:58,520 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:12:58,521 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:12:58,521 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:12:58,528 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:12:58,528 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:12:58" (1/1) ... [2022-12-15 03:12:58,534 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:12:58,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 1826 states and 3557 transitions. [2022-12-15 03:12:58,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3557 transitions. [2022-12-15 03:12:58,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:58,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:58,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:58,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1860 states and 3623 transitions. [2022-12-15 03:12:59,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3623 transitions. [2022-12-15 03:12:59,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1861 states and 3623 transitions. [2022-12-15 03:12:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 3623 transitions. [2022-12-15 03:12:59,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1862 states and 3623 transitions. [2022-12-15 03:12:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 3623 transitions. [2022-12-15 03:12:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1863 states and 3623 transitions. [2022-12-15 03:12:59,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3623 transitions. [2022-12-15 03:12:59,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1864 states and 3623 transitions. [2022-12-15 03:12:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3623 transitions. [2022-12-15 03:12:59,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1865 states and 3623 transitions. [2022-12-15 03:12:59,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3623 transitions. [2022-12-15 03:12:59,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1866 states and 3623 transitions. [2022-12-15 03:12:59,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3623 transitions. [2022-12-15 03:12:59,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1867 states and 3623 transitions. [2022-12-15 03:12:59,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1867 states and 3623 transitions. [2022-12-15 03:12:59,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1868 states and 3623 transitions. [2022-12-15 03:12:59,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3623 transitions. [2022-12-15 03:12:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:12:59,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:12:59,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:12:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1869 states and 3623 transitions. [2022-12-15 03:12:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1869 states and 3623 transitions. [2022-12-15 03:12:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:12:59,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:12:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:12:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1870 states and 3623 transitions. [2022-12-15 03:13:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3623 transitions. [2022-12-15 03:13:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1871 states and 3623 transitions. [2022-12-15 03:13:00,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3623 transitions. [2022-12-15 03:13:00,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1901 states and 3682 transitions. [2022-12-15 03:13:00,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3682 transitions. [2022-12-15 03:13:00,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1902 states and 3682 transitions. [2022-12-15 03:13:00,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3682 transitions. [2022-12-15 03:13:00,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1903 states and 3682 transitions. [2022-12-15 03:13:00,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3682 transitions. [2022-12-15 03:13:00,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1904 states and 3682 transitions. [2022-12-15 03:13:00,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3682 transitions. [2022-12-15 03:13:00,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1905 states and 3682 transitions. [2022-12-15 03:13:00,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3682 transitions. [2022-12-15 03:13:00,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1906 states and 3682 transitions. [2022-12-15 03:13:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3682 transitions. [2022-12-15 03:13:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1907 states and 3682 transitions. [2022-12-15 03:13:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3682 transitions. [2022-12-15 03:13:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1908 states and 3682 transitions. [2022-12-15 03:13:00,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1908 states and 3682 transitions. [2022-12-15 03:13:00,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1909 states and 3682 transitions. [2022-12-15 03:13:00,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 3682 transitions. [2022-12-15 03:13:00,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:00,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:00,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:00,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3696 states to 1910 states and 3682 transitions. [2022-12-15 03:13:00,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 3682 transitions. [2022-12-15 03:13:00,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:00,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:00,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:00,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1936 states and 3735 transitions. [2022-12-15 03:13:01,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3735 transitions. [2022-12-15 03:13:01,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1937 states and 3735 transitions. [2022-12-15 03:13:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3735 transitions. [2022-12-15 03:13:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1938 states and 3735 transitions. [2022-12-15 03:13:01,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3735 transitions. [2022-12-15 03:13:01,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1939 states and 3735 transitions. [2022-12-15 03:13:01,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3735 transitions. [2022-12-15 03:13:01,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1940 states and 3735 transitions. [2022-12-15 03:13:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3735 transitions. [2022-12-15 03:13:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1941 states and 3735 transitions. [2022-12-15 03:13:01,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1941 states and 3735 transitions. [2022-12-15 03:13:01,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,840 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1942 states and 3735 transitions. [2022-12-15 03:13:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 3735 transitions. [2022-12-15 03:13:01,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:01,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:01,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1943 states and 3735 transitions. [2022-12-15 03:13:01,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3735 transitions. [2022-12-15 03:13:01,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:01,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:01,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:01,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1944 states and 3735 transitions. [2022-12-15 03:13:02,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3735 transitions. [2022-12-15 03:13:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1964 states and 3776 transitions. [2022-12-15 03:13:02,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 3776 transitions. [2022-12-15 03:13:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1965 states and 3776 transitions. [2022-12-15 03:13:02,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 3776 transitions. [2022-12-15 03:13:02,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1966 states and 3776 transitions. [2022-12-15 03:13:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3776 transitions. [2022-12-15 03:13:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1967 states and 3776 transitions. [2022-12-15 03:13:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3776 transitions. [2022-12-15 03:13:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1968 states and 3776 transitions. [2022-12-15 03:13:02,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3776 transitions. [2022-12-15 03:13:02,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1969 states and 3776 transitions. [2022-12-15 03:13:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 3776 transitions. [2022-12-15 03:13:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:02,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 1970 states and 3776 transitions. [2022-12-15 03:13:02,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 3776 transitions. [2022-12-15 03:13:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:02,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:02,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1984 states and 3805 transitions. [2022-12-15 03:13:03,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3805 transitions. [2022-12-15 03:13:03,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1985 states and 3805 transitions. [2022-12-15 03:13:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 3805 transitions. [2022-12-15 03:13:03,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1986 states and 3805 transitions. [2022-12-15 03:13:03,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1986 states and 3805 transitions. [2022-12-15 03:13:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1987 states and 3805 transitions. [2022-12-15 03:13:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3805 transitions. [2022-12-15 03:13:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3840 states to 1988 states and 3805 transitions. [2022-12-15 03:13:03,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3805 transitions. [2022-12-15 03:13:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1996 states and 3822 transitions. [2022-12-15 03:13:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1996 states and 3822 transitions. [2022-12-15 03:13:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1997 states and 3822 transitions. [2022-12-15 03:13:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 3822 transitions. [2022-12-15 03:13:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1998 states and 3822 transitions. [2022-12-15 03:13:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3822 transitions. [2022-12-15 03:13:03,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:03,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:03,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:03,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:03,855 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:04,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:04,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 2000 states and 3827 transitions. [2022-12-15 03:13:04,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3827 transitions. [2022-12-15 03:13:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2022-12-15 03:13:04,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:04,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:04,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-15 03:13:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:04,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 2008 states and 3842 transitions. [2022-12-15 03:13:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3842 transitions. [2022-12-15 03:13:04,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 03:13:04,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:04,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:04,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:13:05,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:05,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3989 states to 2048 states and 3923 transitions. [2022-12-15 03:13:05,583 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 3923 transitions. [2022-12-15 03:13:05,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 03:13:05,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:05,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:05,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:05,713 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4010 states to 2053 states and 3934 transitions. [2022-12-15 03:13:06,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3934 transitions. [2022-12-15 03:13:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 03:13:06,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:06,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:08,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 2064 states and 3957 transitions. [2022-12-15 03:13:08,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 3957 transitions. [2022-12-15 03:13:08,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 03:13:08,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:08,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:08,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:10,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4088 states to 2081 states and 3992 transitions. [2022-12-15 03:13:10,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 3992 transitions. [2022-12-15 03:13:10,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 03:13:10,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:10,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:10,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:10,787 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:13,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:13,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4145 states to 2104 states and 4039 transitions. [2022-12-15 03:13:13,817 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4039 transitions. [2022-12-15 03:13:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-12-15 03:13:13,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:13,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:13,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:14,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:19,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4220 states to 2136 states and 4104 transitions. [2022-12-15 03:13:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4104 transitions. [2022-12-15 03:13:19,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:19,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:19,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:19,130 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:19,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:19,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 2137 states and 4105 transitions. [2022-12-15 03:13:19,239 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4105 transitions. [2022-12-15 03:13:19,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:19,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:19,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:19,289 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:19,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4222 states to 2138 states and 4106 transitions. [2022-12-15 03:13:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 4106 transitions. [2022-12-15 03:13:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:19,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:19,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:19,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:19,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4223 states to 2139 states and 4107 transitions. [2022-12-15 03:13:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 4107 transitions. [2022-12-15 03:13:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:19,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:19,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:19,701 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:19,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2140 states and 4108 transitions. [2022-12-15 03:13:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 4108 transitions. [2022-12-15 03:13:19,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:19,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:19,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:20,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4225 states to 2141 states and 4109 transitions. [2022-12-15 03:13:20,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4109 transitions. [2022-12-15 03:13:20,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:20,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:20,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:20,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:20,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 2142 states and 4110 transitions. [2022-12-15 03:13:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4110 transitions. [2022-12-15 03:13:20,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:20,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:20,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:13:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 2184 states and 4198 transitions. [2022-12-15 03:13:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 4198 transitions. [2022-12-15 03:13:25,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:25,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:26,015 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4365 states to 2189 states and 4209 transitions. [2022-12-15 03:13:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4209 transitions. [2022-12-15 03:13:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:26,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:27,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2190 states and 4210 transitions. [2022-12-15 03:13:27,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4210 transitions. [2022-12-15 03:13:27,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:27,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:27,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:27,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:27,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2191 states and 4211 transitions. [2022-12-15 03:13:27,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4211 transitions. [2022-12-15 03:13:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:27,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:27,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:27,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:29,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4392 states to 2202 states and 4234 transitions. [2022-12-15 03:13:29,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4234 transitions. [2022-12-15 03:13:29,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:29,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:29,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:29,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:29,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:31,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4429 states to 2219 states and 4269 transitions. [2022-12-15 03:13:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4269 transitions. [2022-12-15 03:13:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:31,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:32,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2220 states and 4270 transitions. [2022-12-15 03:13:32,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 4270 transitions. [2022-12-15 03:13:32,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:32,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:32,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:32,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:35,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4479 states to 2243 states and 4317 transitions. [2022-12-15 03:13:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4317 transitions. [2022-12-15 03:13:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:35,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:35,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:35,295 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 2244 states and 4318 transitions. [2022-12-15 03:13:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4318 transitions. [2022-12-15 03:13:35,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:35,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:35,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:40,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2276 states and 4384 transitions. [2022-12-15 03:13:40,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 4384 transitions. [2022-12-15 03:13:40,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-12-15 03:13:40,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:40,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:40,754 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-15 03:13:40,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4487 states to 2243 states and 4326 transitions. [2022-12-15 03:13:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4326 transitions. [2022-12-15 03:13:40,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:40,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:40,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:41,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 2244 states and 4327 transitions. [2022-12-15 03:13:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 4327 transitions. [2022-12-15 03:13:41,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:41,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:41,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4489 states to 2245 states and 4328 transitions. [2022-12-15 03:13:41,212 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4328 transitions. [2022-12-15 03:13:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:41,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:41,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:41,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:41,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4490 states to 2246 states and 4329 transitions. [2022-12-15 03:13:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 4329 transitions. [2022-12-15 03:13:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:41,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:41,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:41,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4491 states to 2247 states and 4330 transitions. [2022-12-15 03:13:41,689 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 4330 transitions. [2022-12-15 03:13:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:41,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:41,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:41,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4492 states to 2248 states and 4331 transitions. [2022-12-15 03:13:41,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4331 transitions. [2022-12-15 03:13:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:41,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:41,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:42,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:42,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:42,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2249 states and 4332 transitions. [2022-12-15 03:13:42,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 4332 transitions. [2022-12-15 03:13:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:42,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:42,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:42,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:43,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:13:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4637 states to 2293 states and 4427 transitions. [2022-12-15 03:13:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2293 states and 4427 transitions. [2022-12-15 03:13:51,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:51,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:51,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:52,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4650 states to 2298 states and 4438 transitions. [2022-12-15 03:13:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 4438 transitions. [2022-12-15 03:13:52,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:52,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:52,806 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:53,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 2299 states and 4439 transitions. [2022-12-15 03:13:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 4439 transitions. [2022-12-15 03:13:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:53,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:53,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:53,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:53,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4652 states to 2300 states and 4440 transitions. [2022-12-15 03:13:53,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2300 states and 4440 transitions. [2022-12-15 03:13:53,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:53,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:53,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:55,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:55,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 2311 states and 4463 transitions. [2022-12-15 03:13:55,685 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 4463 transitions. [2022-12-15 03:13:55,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:55,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:55,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:55,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:58,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:58,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4714 states to 2328 states and 4498 transitions. [2022-12-15 03:13:58,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4498 transitions. [2022-12-15 03:13:58,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:58,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:58,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:58,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:13:59,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:13:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4715 states to 2329 states and 4499 transitions. [2022-12-15 03:13:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4499 transitions. [2022-12-15 03:13:59,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:13:59,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:13:59,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:13:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:13:59,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4764 states to 2352 states and 4546 transitions. [2022-12-15 03:14:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4546 transitions. [2022-12-15 03:14:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:14:03,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:03,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:03,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:03,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 2353 states and 4547 transitions. [2022-12-15 03:14:03,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4547 transitions. [2022-12-15 03:14:03,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:14:03,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:03,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:10,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2384 states and 4612 transitions. [2022-12-15 03:14:10,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2384 states and 4612 transitions. [2022-12-15 03:14:10,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-12-15 03:14:10,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:10,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:10,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4768 states to 2351 states and 4552 transitions. [2022-12-15 03:14:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4552 transitions. [2022-12-15 03:14:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:10,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:10,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:10,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:11,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 2352 states and 4553 transitions. [2022-12-15 03:14:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 4553 transitions. [2022-12-15 03:14:11,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:11,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:11,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4770 states to 2353 states and 4554 transitions. [2022-12-15 03:14:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 4554 transitions. [2022-12-15 03:14:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:11,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:11,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:11,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 2354 states and 4555 transitions. [2022-12-15 03:14:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 4555 transitions. [2022-12-15 03:14:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:11,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:11,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:11,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:11,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:11,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4772 states to 2355 states and 4556 transitions. [2022-12-15 03:14:11,912 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4556 transitions. [2022-12-15 03:14:11,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:11,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:11,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:11,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:11,957 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:12,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 2356 states and 4557 transitions. [2022-12-15 03:14:12,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 4557 transitions. [2022-12-15 03:14:12,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:12,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:12,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:12,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4774 states to 2357 states and 4558 transitions. [2022-12-15 03:14:12,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 4558 transitions. [2022-12-15 03:14:12,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:12,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:12,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:13,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:14:29,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4935 states to 2403 states and 4659 transitions. [2022-12-15 03:14:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 4659 transitions. [2022-12-15 03:14:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:29,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:29,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:31,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:31,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 2408 states and 4670 transitions. [2022-12-15 03:14:31,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 4670 transitions. [2022-12-15 03:14:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:31,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:31,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:31,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:31,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4949 states to 2409 states and 4671 transitions. [2022-12-15 03:14:31,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 4671 transitions. [2022-12-15 03:14:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:31,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:31,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:31,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:31,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4950 states to 2410 states and 4672 transitions. [2022-12-15 03:14:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2410 states and 4672 transitions. [2022-12-15 03:14:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:32,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:32,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:34,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4975 states to 2421 states and 4695 transitions. [2022-12-15 03:14:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 4695 transitions. [2022-12-15 03:14:34,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:34,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:34,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:34,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:34,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:38,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:38,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5012 states to 2438 states and 4730 transitions. [2022-12-15 03:14:38,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 4730 transitions. [2022-12-15 03:14:38,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:38,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:38,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:38,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:38,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:39,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:39,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5013 states to 2439 states and 4731 transitions. [2022-12-15 03:14:39,022 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 4731 transitions. [2022-12-15 03:14:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:39,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:39,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:45,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5062 states to 2462 states and 4778 transitions. [2022-12-15 03:14:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4778 transitions. [2022-12-15 03:14:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:45,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:45,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:45,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:45,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5063 states to 2463 states and 4779 transitions. [2022-12-15 03:14:45,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4779 transitions. [2022-12-15 03:14:45,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:45,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:45,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:45,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:54,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5124 states to 2491 states and 4838 transitions. [2022-12-15 03:14:54,355 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 4838 transitions. [2022-12-15 03:14:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:54,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:54,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:54,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:56,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5130 states to 2494 states and 4844 transitions. [2022-12-15 03:14:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4844 transitions. [2022-12-15 03:14:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2022-12-15 03:14:56,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:56,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:56,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:56,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5066 states to 2462 states and 4785 transitions. [2022-12-15 03:14:56,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 4785 transitions. [2022-12-15 03:14:56,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:56,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:56,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:56,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:57,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5067 states to 2463 states and 4786 transitions. [2022-12-15 03:14:57,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4786 transitions. [2022-12-15 03:14:57,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:57,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:57,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:57,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5068 states to 2464 states and 4787 transitions. [2022-12-15 03:14:57,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4787 transitions. [2022-12-15 03:14:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:57,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:57,391 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:57,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5069 states to 2465 states and 4788 transitions. [2022-12-15 03:14:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 4788 transitions. [2022-12-15 03:14:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:57,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:57,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:58,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 2466 states and 4789 transitions. [2022-12-15 03:14:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 4789 transitions. [2022-12-15 03:14:58,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:58,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:58,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:58,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:58,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 2467 states and 4790 transitions. [2022-12-15 03:14:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 4790 transitions. [2022-12-15 03:14:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:58,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:58,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:58,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:14:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5072 states to 2468 states and 4791 transitions. [2022-12-15 03:14:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4791 transitions. [2022-12-15 03:14:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:58,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:58,952 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:14:58,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 2468 states and 4790 transitions. [2022-12-15 03:14:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 4790 transitions. [2022-12-15 03:14:58,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:58,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:58,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:14:59,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:14:59,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:14:59,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 2470 states and 4794 transitions. [2022-12-15 03:14:59,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 4794 transitions. [2022-12-15 03:14:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:14:59,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:14:59,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:14:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:15:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 2518 states and 4900 transitions. [2022-12-15 03:15:20,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 4900 transitions. [2022-12-15 03:15:20,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:20,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:20,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:20,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:22,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 2523 states and 4911 transitions. [2022-12-15 03:15:22,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 4911 transitions. [2022-12-15 03:15:22,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:22,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:22,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:22,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:22,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:23,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:23,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 2524 states and 4912 transitions. [2022-12-15 03:15:23,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 4912 transitions. [2022-12-15 03:15:23,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:23,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:23,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:23,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:23,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 2525 states and 4913 transitions. [2022-12-15 03:15:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2525 states and 4913 transitions. [2022-12-15 03:15:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:23,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:23,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:27,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:27,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 2536 states and 4936 transitions. [2022-12-15 03:15:27,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 4936 transitions. [2022-12-15 03:15:27,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:27,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:27,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:27,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:27,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:32,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5329 states to 2553 states and 4971 transitions. [2022-12-15 03:15:33,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 4971 transitions. [2022-12-15 03:15:33,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:33,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:33,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:33,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:33,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5330 states to 2554 states and 4972 transitions. [2022-12-15 03:15:33,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 4972 transitions. [2022-12-15 03:15:33,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:33,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:33,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:33,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:41,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5380 states to 2577 states and 5020 transitions. [2022-12-15 03:15:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 5020 transitions. [2022-12-15 03:15:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:41,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:41,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:41,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:42,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5381 states to 2578 states and 5021 transitions. [2022-12-15 03:15:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5021 transitions. [2022-12-15 03:15:42,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:42,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:42,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:42,422 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 2603 states and 5074 transitions. [2022-12-15 03:15:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5074 transitions. [2022-12-15 03:15:53,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:53,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:53,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:53,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:53,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:56,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5448 states to 2609 states and 5086 transitions. [2022-12-15 03:15:56,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 5086 transitions. [2022-12-15 03:15:56,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2022-12-15 03:15:56,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:56,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:57,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5383 states to 2577 states and 5027 transitions. [2022-12-15 03:15:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2577 states and 5027 transitions. [2022-12-15 03:15:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:15:57,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:58,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:58,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2578 states and 5028 transitions. [2022-12-15 03:15:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 2578 states and 5028 transitions. [2022-12-15 03:15:58,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:15:58,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:58,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:58,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:58,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 2579 states and 5029 transitions. [2022-12-15 03:15:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 5029 transitions. [2022-12-15 03:15:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:15:58,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:58,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:59,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:59,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5386 states to 2580 states and 5030 transitions. [2022-12-15 03:15:59,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2580 states and 5030 transitions. [2022-12-15 03:15:59,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:15:59,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:59,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:59,218 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:15:59,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:15:59,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2581 states and 5031 transitions. [2022-12-15 03:15:59,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2581 states and 5031 transitions. [2022-12-15 03:15:59,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:15:59,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:15:59,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:15:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:15:59,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:00,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:00,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2582 states and 5032 transitions. [2022-12-15 03:16:00,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 5032 transitions. [2022-12-15 03:16:00,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:00,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:00,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:00,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:00,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:01,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:01,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5389 states to 2583 states and 5033 transitions. [2022-12-15 03:16:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 5033 transitions. [2022-12-15 03:16:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:01,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:01,393 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:16:01,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:01,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 2585 states and 5037 transitions. [2022-12-15 03:16:01,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 5037 transitions. [2022-12-15 03:16:01,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:01,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:01,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:01,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:01,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:16:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5397 states to 2587 states and 5041 transitions. [2022-12-15 03:16:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 5041 transitions. [2022-12-15 03:16:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:01,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:16:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5451 states to 2597 states and 5063 transitions. [2022-12-15 03:16:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 5063 transitions. [2022-12-15 03:16:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:08,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:08,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:10,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:16:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5644 states to 2647 states and 5177 transitions. [2022-12-15 03:16:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 5177 transitions. [2022-12-15 03:16:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:41,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:41,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:41,436 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:43,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5657 states to 2652 states and 5188 transitions. [2022-12-15 03:16:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5188 transitions. [2022-12-15 03:16:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:43,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:43,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5658 states to 2653 states and 5189 transitions. [2022-12-15 03:16:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 5189 transitions. [2022-12-15 03:16:44,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:44,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:44,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:44,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:44,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2654 states and 5190 transitions. [2022-12-15 03:16:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2654 states and 5190 transitions. [2022-12-15 03:16:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:45,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:45,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:50,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:50,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5684 states to 2665 states and 5213 transitions. [2022-12-15 03:16:50,040 INFO L276 IsEmpty]: Start isEmpty. Operand 2665 states and 5213 transitions. [2022-12-15 03:16:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:50,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:50,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:50,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:57,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5721 states to 2682 states and 5248 transitions. [2022-12-15 03:16:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 5248 transitions. [2022-12-15 03:16:57,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:57,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:57,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:16:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:16:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 2683 states and 5249 transitions. [2022-12-15 03:16:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2683 states and 5249 transitions. [2022-12-15 03:16:58,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:16:58,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:16:58,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:16:58,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:16:58,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:09,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5771 states to 2705 states and 5296 transitions. [2022-12-15 03:17:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5296 transitions. [2022-12-15 03:17:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:17:09,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:10,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5772 states to 2706 states and 5297 transitions. [2022-12-15 03:17:10,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5297 transitions. [2022-12-15 03:17:10,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:17:10,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:10,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:10,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:21,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 2728 states and 5344 transitions. [2022-12-15 03:17:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5344 transitions. [2022-12-15 03:17:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:17:21,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:26,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:26,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 2734 states and 5356 transitions. [2022-12-15 03:17:26,608 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5356 transitions. [2022-12-15 03:17:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:17:26,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:26,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:26,674 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:29,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:29,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5839 states to 2737 states and 5362 transitions. [2022-12-15 03:17:29,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 5362 transitions. [2022-12-15 03:17:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2022-12-15 03:17:29,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:29,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:29,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:29,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 2705 states and 5303 transitions. [2022-12-15 03:17:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 5303 transitions. [2022-12-15 03:17:31,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:31,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:31,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:31,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:31,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:31,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5774 states to 2706 states and 5304 transitions. [2022-12-15 03:17:31,656 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 5304 transitions. [2022-12-15 03:17:31,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:31,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:31,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:31,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:31,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:32,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5775 states to 2707 states and 5305 transitions. [2022-12-15 03:17:32,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 5305 transitions. [2022-12-15 03:17:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:32,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:32,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:32,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:32,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:33,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:33,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2708 states and 5306 transitions. [2022-12-15 03:17:33,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5306 transitions. [2022-12-15 03:17:33,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:33,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:33,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:33,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:33,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5777 states to 2709 states and 5307 transitions. [2022-12-15 03:17:33,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 5307 transitions. [2022-12-15 03:17:33,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:33,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:33,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:33,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:33,962 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:34,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:34,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5778 states to 2710 states and 5308 transitions. [2022-12-15 03:17:34,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 5308 transitions. [2022-12-15 03:17:34,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:34,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:34,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:34,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:17:35,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:35,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 2711 states and 5309 transitions. [2022-12-15 03:17:35,653 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 5309 transitions. [2022-12-15 03:17:35,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:35,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:35,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:17:36,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:36,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5782 states to 2713 states and 5312 transitions. [2022-12-15 03:17:36,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5312 transitions. [2022-12-15 03:17:36,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:36,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:36,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:37,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:17:37,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5786 states to 2715 states and 5316 transitions. [2022-12-15 03:17:37,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 5316 transitions. [2022-12-15 03:17:37,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:37,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:37,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:17:37,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 2717 states and 5320 transitions. [2022-12-15 03:17:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 5320 transitions. [2022-12-15 03:17:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:37,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:37,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:37,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:17:51,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:17:51,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5820 states to 2729 states and 5348 transitions. [2022-12-15 03:17:51,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2729 states and 5348 transitions. [2022-12-15 03:17:51,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:17:51,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:17:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:17:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:17:53,489 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:18:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:18:38,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 2781 states and 5469 transitions. [2022-12-15 03:18:38,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 5469 transitions. [2022-12-15 03:18:38,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:18:38,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:18:38,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:18:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:18:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:18:41,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:18:41,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6041 states to 2786 states and 5480 transitions. [2022-12-15 03:18:41,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5480 transitions. [2022-12-15 03:18:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:18:41,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:18:41,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:18:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:18:41,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:18:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:18:42,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 2787 states and 5481 transitions. [2022-12-15 03:18:42,713 INFO L276 IsEmpty]: Start isEmpty. Operand 2787 states and 5481 transitions. [2022-12-15 03:18:42,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:18:42,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:18:42,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:18:42,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:18:42,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:18:43,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:18:43,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6043 states to 2788 states and 5482 transitions. [2022-12-15 03:18:43,442 INFO L276 IsEmpty]: Start isEmpty. Operand 2788 states and 5482 transitions. [2022-12-15 03:18:43,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:18:43,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:18:43,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:18:43,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:18:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:18:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:18:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6068 states to 2799 states and 5505 transitions. [2022-12-15 03:18:49,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2799 states and 5505 transitions. [2022-12-15 03:18:49,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:18:49,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:18:49,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:18:49,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:18:49,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:18:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:18:59,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 2816 states and 5541 transitions. [2022-12-15 03:18:59,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5541 transitions. [2022-12-15 03:18:59,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:18:59,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:18:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:18:59,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:18:59,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:18:59,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:18:59,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 2817 states and 5542 transitions. [2022-12-15 03:18:59,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2817 states and 5542 transitions. [2022-12-15 03:18:59,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:18:59,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:18:59,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:18:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:18:59,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:12,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:12,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6150 states to 2836 states and 5583 transitions. [2022-12-15 03:19:12,190 INFO L276 IsEmpty]: Start isEmpty. Operand 2836 states and 5583 transitions. [2022-12-15 03:19:12,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:19:12,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:12,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:12,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:15,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:15,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 2839 states and 5589 transitions. [2022-12-15 03:19:15,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2839 states and 5589 transitions. [2022-12-15 03:19:15,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:19:15,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:15,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:17,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6158 states to 2841 states and 5591 transitions. [2022-12-15 03:19:17,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5591 transitions. [2022-12-15 03:19:17,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:19:17,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:17,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:17,392 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:30,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 2860 states and 5632 transitions. [2022-12-15 03:19:30,835 INFO L276 IsEmpty]: Start isEmpty. Operand 2860 states and 5632 transitions. [2022-12-15 03:19:30,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:19:30,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:30,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:30,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:30,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:40,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 2869 states and 5650 transitions. [2022-12-15 03:19:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 2869 states and 5650 transitions. [2022-12-15 03:19:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:19:40,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:40,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:40,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:43,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 2872 states and 5656 transitions. [2022-12-15 03:19:43,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2872 states and 5656 transitions. [2022-12-15 03:19:43,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-12-15 03:19:43,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:43,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:43,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:44,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6158 states to 2840 states and 5597 transitions. [2022-12-15 03:19:44,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2840 states and 5597 transitions. [2022-12-15 03:19:44,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:44,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:44,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:45,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6159 states to 2841 states and 5598 transitions. [2022-12-15 03:19:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2841 states and 5598 transitions. [2022-12-15 03:19:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:45,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:45,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:46,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6160 states to 2842 states and 5599 transitions. [2022-12-15 03:19:46,003 INFO L276 IsEmpty]: Start isEmpty. Operand 2842 states and 5599 transitions. [2022-12-15 03:19:46,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:46,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:46,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:46,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:46,058 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:46,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6161 states to 2843 states and 5600 transitions. [2022-12-15 03:19:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 5600 transitions. [2022-12-15 03:19:46,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:46,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:47,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 2844 states and 5601 transitions. [2022-12-15 03:19:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2844 states and 5601 transitions. [2022-12-15 03:19:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:47,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:47,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:47,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:48,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6163 states to 2845 states and 5602 transitions. [2022-12-15 03:19:48,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2845 states and 5602 transitions. [2022-12-15 03:19:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:48,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:48,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:48,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:19:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6164 states to 2846 states and 5603 transitions. [2022-12-15 03:19:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 5603 transitions. [2022-12-15 03:19:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:49,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:49,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:49,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:19:49,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:49,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6167 states to 2848 states and 5606 transitions. [2022-12-15 03:19:49,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5606 transitions. [2022-12-15 03:19:49,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:49,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:49,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:49,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:19:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:50,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 2850 states and 5609 transitions. [2022-12-15 03:19:50,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2850 states and 5609 transitions. [2022-12-15 03:19:50,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:50,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:50,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:50,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:19:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 2852 states and 5613 transitions. [2022-12-15 03:19:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2852 states and 5613 transitions. [2022-12-15 03:19:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:51,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:51,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:51,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:19:51,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:19:51,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 2854 states and 5617 transitions. [2022-12-15 03:19:51,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 5617 transitions. [2022-12-15 03:19:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:19:51,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:19:51,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:19:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:19:52,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:20:11,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:20:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6214 states to 2868 states and 5651 transitions. [2022-12-15 03:20:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2868 states and 5651 transitions. [2022-12-15 03:20:11,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:20:11,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:20:11,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:20:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:20:14,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:21:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:16,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 2922 states and 5781 transitions. [2022-12-15 03:21:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2922 states and 5781 transitions. [2022-12-15 03:21:16,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:16,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:16,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:16,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:19,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:19,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6452 states to 2927 states and 5792 transitions. [2022-12-15 03:21:19,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2927 states and 5792 transitions. [2022-12-15 03:21:19,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:19,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:19,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:19,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6453 states to 2928 states and 5793 transitions. [2022-12-15 03:21:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2928 states and 5793 transitions. [2022-12-15 03:21:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:20,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:20,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:21,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 2929 states and 5794 transitions. [2022-12-15 03:21:21,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5794 transitions. [2022-12-15 03:21:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:21,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:28,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:28,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6479 states to 2940 states and 5817 transitions. [2022-12-15 03:21:28,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 5817 transitions. [2022-12-15 03:21:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:28,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:28,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:40,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:40,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6516 states to 2956 states and 5852 transitions. [2022-12-15 03:21:40,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2956 states and 5852 transitions. [2022-12-15 03:21:40,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:40,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:40,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 2957 states and 5853 transitions. [2022-12-15 03:21:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2957 states and 5853 transitions. [2022-12-15 03:21:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:40,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:40,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6554 states to 2973 states and 5888 transitions. [2022-12-15 03:21:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2973 states and 5888 transitions. [2022-12-15 03:21:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:53,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:21:57,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:21:57,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6560 states to 2976 states and 5894 transitions. [2022-12-15 03:21:57,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2976 states and 5894 transitions. [2022-12-15 03:21:57,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:21:57,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:21:57,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:21:57,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:21:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:00,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6566 states to 2979 states and 5900 transitions. [2022-12-15 03:22:00,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 5900 transitions. [2022-12-15 03:22:00,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:22:00,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:00,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:03,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 2981 states and 5902 transitions. [2022-12-15 03:22:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5902 transitions. [2022-12-15 03:22:03,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:22:03,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:03,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:03,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:03,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:16,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:16,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 2997 states and 5937 transitions. [2022-12-15 03:22:16,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2997 states and 5937 transitions. [2022-12-15 03:22:16,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:22:16,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:16,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:16,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:16,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:30,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6629 states to 3009 states and 5961 transitions. [2022-12-15 03:22:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 3009 states and 5961 transitions. [2022-12-15 03:22:30,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:22:30,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:30,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:30,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:33,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6635 states to 3012 states and 5967 transitions. [2022-12-15 03:22:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 3012 states and 5967 transitions. [2022-12-15 03:22:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-12-15 03:22:33,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:33,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:35,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 2980 states and 5908 transitions. [2022-12-15 03:22:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2980 states and 5908 transitions. [2022-12-15 03:22:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:35,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:35,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:36,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:36,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6568 states to 2981 states and 5909 transitions. [2022-12-15 03:22:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5909 transitions. [2022-12-15 03:22:36,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:36,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:36,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:36,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:36,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6569 states to 2982 states and 5910 transitions. [2022-12-15 03:22:36,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2982 states and 5910 transitions. [2022-12-15 03:22:36,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:36,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:36,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:36,979 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:37,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 2983 states and 5911 transitions. [2022-12-15 03:22:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states and 5911 transitions. [2022-12-15 03:22:37,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:37,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:37,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:37,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:38,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:38,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6571 states to 2984 states and 5912 transitions. [2022-12-15 03:22:38,896 INFO L276 IsEmpty]: Start isEmpty. Operand 2984 states and 5912 transitions. [2022-12-15 03:22:38,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:38,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:38,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:38,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:40,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6572 states to 2985 states and 5913 transitions. [2022-12-15 03:22:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 5913 transitions. [2022-12-15 03:22:40,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:40,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:22:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 2986 states and 5914 transitions. [2022-12-15 03:22:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2986 states and 5914 transitions. [2022-12-15 03:22:41,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:41,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:41,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:22:41,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:41,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6576 states to 2988 states and 5917 transitions. [2022-12-15 03:22:41,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2988 states and 5917 transitions. [2022-12-15 03:22:41,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:41,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:41,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:41,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:41,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:22:41,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:41,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6579 states to 2990 states and 5920 transitions. [2022-12-15 03:22:41,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2990 states and 5920 transitions. [2022-12-15 03:22:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:41,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:22:41,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:41,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 2992 states and 5923 transitions. [2022-12-15 03:22:41,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 5923 transitions. [2022-12-15 03:22:41,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:41,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:41,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:42,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:22:43,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:43,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 2994 states and 5926 transitions. [2022-12-15 03:22:43,400 INFO L276 IsEmpty]: Start isEmpty. Operand 2994 states and 5926 transitions. [2022-12-15 03:22:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:43,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:43,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:43,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:22:43,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:43,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 2996 states and 5930 transitions. [2022-12-15 03:22:43,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 5930 transitions. [2022-12-15 03:22:43,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:43,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:43,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:43,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:43,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:22:43,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:22:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 2998 states and 5934 transitions. [2022-12-15 03:22:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 5934 transitions. [2022-12-15 03:22:43,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:22:43,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:22:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:22:43,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:22:44,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:23:15,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:23:15,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6666 states to 3014 states and 5974 transitions. [2022-12-15 03:23:15,800 INFO L276 IsEmpty]: Start isEmpty. Operand 3014 states and 5974 transitions. [2022-12-15 03:23:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:23:15,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:23:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:23:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:23:19,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2022-12-15 03:24:35,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:24:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6901 states to 3070 states and 6112 transitions. [2022-12-15 03:24:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 3070 states and 6112 transitions. [2022-12-15 03:24:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:24:35,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:24:35,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:24:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:24:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:24:39,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:24:39,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6914 states to 3075 states and 6123 transitions. [2022-12-15 03:24:39,887 INFO L276 IsEmpty]: Start isEmpty. Operand 3075 states and 6123 transitions. [2022-12-15 03:24:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:24:39,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:24:39,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:24:39,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:24:39,932 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:24:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:24:40,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6915 states to 3076 states and 6124 transitions. [2022-12-15 03:24:40,999 INFO L276 IsEmpty]: Start isEmpty. Operand 3076 states and 6124 transitions. [2022-12-15 03:24:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:24:41,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:24:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:24:41,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:24:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:24:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:24:41,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6916 states to 3077 states and 6125 transitions. [2022-12-15 03:24:41,927 INFO L276 IsEmpty]: Start isEmpty. Operand 3077 states and 6125 transitions. [2022-12-15 03:24:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:24:41,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:24:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:24:41,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:24:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:24:52,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:24:52,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6942 states to 3088 states and 6149 transitions. [2022-12-15 03:24:52,874 INFO L276 IsEmpty]: Start isEmpty. Operand 3088 states and 6149 transitions. [2022-12-15 03:24:52,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:24:52,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:24:52,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:24:52,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:24:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:25:05,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:25:05,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6973 states to 3101 states and 6178 transitions. [2022-12-15 03:25:05,011 INFO L276 IsEmpty]: Start isEmpty. Operand 3101 states and 6178 transitions. [2022-12-15 03:25:05,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:25:05,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:25:05,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:25:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:25:05,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:25:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:25:09,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6979 states to 3104 states and 6184 transitions. [2022-12-15 03:25:09,394 INFO L276 IsEmpty]: Start isEmpty. Operand 3104 states and 6184 transitions. [2022-12-15 03:25:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:25:09,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:25:09,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:25:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:25:09,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2022-12-15 03:25:12,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:25:12,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6981 states to 3106 states and 6186 transitions. [2022-12-15 03:25:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 3106 states and 6186 transitions. [2022-12-15 03:25:12,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2022-12-15 03:25:12,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:25:12,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:25:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 03:25:12,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked.