./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label47.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label47.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6b006d8e4231a58992706b525e43e67dd3e0df162d0a378f0ac12d9a99bfe781 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 02:06:16,779 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 02:06:16,845 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 02:06:16,849 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 02:06:16,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 02:06:16,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 02:06:16,875 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 02:06:16,876 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 02:06:16,877 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 02:06:16,877 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 02:06:16,878 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 02:06:16,878 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 02:06:16,879 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 02:06:16,879 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 02:06:16,880 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 02:06:16,880 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 02:06:16,881 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 02:06:16,881 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 02:06:16,882 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 02:06:16,882 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 02:06:16,883 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 02:06:16,883 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 02:06:16,884 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 02:06:16,884 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 02:06:16,884 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 02:06:16,885 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 02:06:16,885 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 02:06:16,886 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 02:06:16,886 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 02:06:16,886 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 02:06:16,887 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 02:06:16,887 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:06:16,888 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 02:06:16,888 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 02:06:16,889 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 02:06:16,889 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 02:06:16,889 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 02:06:16,890 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 02:06:16,890 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 02:06:16,890 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 02:06:16,890 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 02:06:16,891 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 02:06:16,891 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6b006d8e4231a58992706b525e43e67dd3e0df162d0a378f0ac12d9a99bfe781 [2023-11-29 02:06:17,114 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 02:06:17,136 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 02:06:17,139 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 02:06:17,140 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 02:06:17,141 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 02:06:17,142 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/eca-rers2012/Problem12_label47.c [2023-11-29 02:06:19,924 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 02:06:20,312 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 02:06:20,313 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/sv-benchmarks/c/eca-rers2012/Problem12_label47.c [2023-11-29 02:06:20,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/data/d8d9c7bf5/07931e333ed042ffac49f5e8dedca413/FLAG93f090a55 [2023-11-29 02:06:20,356 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/data/d8d9c7bf5/07931e333ed042ffac49f5e8dedca413 [2023-11-29 02:06:20,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 02:06:20,361 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 02:06:20,362 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 02:06:20,362 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 02:06:20,367 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 02:06:20,368 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:06:20" (1/1) ... [2023-11-29 02:06:20,369 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59bf8886 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:20, skipping insertion in model container [2023-11-29 02:06:20,369 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 02:06:20" (1/1) ... [2023-11-29 02:06:20,484 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 02:06:20,693 WARN L240 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_61695d16-3041-458e-bd3d-f60a624000ae/sv-benchmarks/c/eca-rers2012/Problem12_label47.c[4902,4915] [2023-11-29 02:06:21,502 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:06:21,514 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 02:06:21,535 WARN L240 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_61695d16-3041-458e-bd3d-f60a624000ae/sv-benchmarks/c/eca-rers2012/Problem12_label47.c[4902,4915] [2023-11-29 02:06:22,038 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 02:06:22,057 INFO L206 MainTranslator]: Completed translation [2023-11-29 02:06:22,058 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22 WrapperNode [2023-11-29 02:06:22,058 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 02:06:22,059 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 02:06:22,059 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 02:06:22,059 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 02:06:22,065 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,112 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,412 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 4758 [2023-11-29 02:06:22,412 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 02:06:22,413 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 02:06:22,413 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 02:06:22,413 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 02:06:22,425 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,473 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,590 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-11-29 02:06:22,590 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,590 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,705 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,728 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,743 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,757 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,862 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 02:06:22,864 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 02:06:22,864 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 02:06:22,865 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 02:06:22,866 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (1/1) ... [2023-11-29 02:06:22,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 02:06:22,886 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 02:06:22,900 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 02:06:22,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 02:06:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 02:06:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 02:06:22,941 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 02:06:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 02:06:23,028 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 02:06:23,031 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 02:06:27,671 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 02:06:27,733 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 02:06:27,733 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 02:06:27,734 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:06:27 BoogieIcfgContainer [2023-11-29 02:06:27,734 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 02:06:27,737 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 02:06:27,737 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 02:06:27,740 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 02:06:27,741 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 02:06:20" (1/3) ... [2023-11-29 02:06:27,741 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39ad9b7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:06:27, skipping insertion in model container [2023-11-29 02:06:27,742 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 02:06:22" (2/3) ... [2023-11-29 02:06:27,742 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39ad9b7c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 02:06:27, skipping insertion in model container [2023-11-29 02:06:27,742 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:06:27" (3/3) ... [2023-11-29 02:06:27,743 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem12_label47.c [2023-11-29 02:06:27,762 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 02:06:27,762 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 02:06:27,831 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 02:06:27,839 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@630a7c24, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 02:06:27,839 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 02:06:27,848 INFO L276 IsEmpty]: Start isEmpty. Operand has 756 states, 754 states have (on average 1.993368700265252) internal successors, (1503), 755 states have internal predecessors, (1503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:27,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-11-29 02:06:27,855 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:27,856 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:27,857 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:27,862 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:27,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1761308759, now seen corresponding path program 1 times [2023-11-29 02:06:27,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:27,872 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1520120507] [2023-11-29 02:06:27,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:27,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:27,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:28,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:06:28,034 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:28,034 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1520120507] [2023-11-29 02:06:28,035 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1520120507] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:28,035 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:28,035 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:06:28,037 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1723974354] [2023-11-29 02:06:28,038 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:28,042 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 02:06:28,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:28,071 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 02:06:28,072 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:06:28,076 INFO L87 Difference]: Start difference. First operand has 756 states, 754 states have (on average 1.993368700265252) internal successors, (1503), 755 states have internal predecessors, (1503), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:28,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:28,150 INFO L93 Difference]: Finished difference Result 1511 states and 3005 transitions. [2023-11-29 02:06:28,151 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 02:06:28,153 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2023-11-29 02:06:28,153 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:28,170 INFO L225 Difference]: With dead ends: 1511 [2023-11-29 02:06:28,170 INFO L226 Difference]: Without dead ends: 754 [2023-11-29 02:06:28,176 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 02:06:28,180 INFO L413 NwaCegarLoop]: 1438 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 1438 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:28,181 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 1438 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 02:06:28,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2023-11-29 02:06:28,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 754. [2023-11-29 02:06:28,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 754 states, 753 states have (on average 1.9096945551128819) internal successors, (1438), 753 states have internal predecessors, (1438), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:28,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1438 transitions. [2023-11-29 02:06:28,262 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1438 transitions. Word has length 37 [2023-11-29 02:06:28,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:28,262 INFO L495 AbstractCegarLoop]: Abstraction has 754 states and 1438 transitions. [2023-11-29 02:06:28,263 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:28,263 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1438 transitions. [2023-11-29 02:06:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-11-29 02:06:28,264 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:28,264 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:28,265 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 02:06:28,265 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:28,265 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:28,266 INFO L85 PathProgramCache]: Analyzing trace with hash -207827063, now seen corresponding path program 1 times [2023-11-29 02:06:28,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:28,266 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024860396] [2023-11-29 02:06:28,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:28,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:28,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:28,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:06:28,412 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:28,412 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024860396] [2023-11-29 02:06:28,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024860396] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:28,413 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:28,413 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:06:28,413 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1321373369] [2023-11-29 02:06:28,414 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:28,415 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:06:28,415 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:28,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:06:28,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:28,417 INFO L87 Difference]: Start difference. First operand 754 states and 1438 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:31,818 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:31,818 INFO L93 Difference]: Finished difference Result 2258 states and 4311 transitions. [2023-11-29 02:06:31,819 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:06:31,819 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2023-11-29 02:06:31,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:31,827 INFO L225 Difference]: With dead ends: 2258 [2023-11-29 02:06:31,827 INFO L226 Difference]: Without dead ends: 1505 [2023-11-29 02:06:31,828 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:31,829 INFO L413 NwaCegarLoop]: 77 mSDtfsCounter, 755 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2441 mSolverCounterSat, 704 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 755 SdHoareTripleChecker+Valid, 84 SdHoareTripleChecker+Invalid, 3145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 704 IncrementalHoareTripleChecker+Valid, 2441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:31,830 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [755 Valid, 84 Invalid, 3145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [704 Valid, 2441 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 02:06:31,833 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2023-11-29 02:06:31,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1505. [2023-11-29 02:06:31,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1505 states, 1504 states have (on average 1.8663563829787233) internal successors, (2807), 1504 states have internal predecessors, (2807), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:31,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1505 states and 2807 transitions. [2023-11-29 02:06:31,875 INFO L78 Accepts]: Start accepts. Automaton has 1505 states and 2807 transitions. Word has length 37 [2023-11-29 02:06:31,876 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:31,876 INFO L495 AbstractCegarLoop]: Abstraction has 1505 states and 2807 transitions. [2023-11-29 02:06:31,876 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2807 transitions. [2023-11-29 02:06:31,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-29 02:06:31,880 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:31,880 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:31,881 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 02:06:31,881 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:31,881 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:31,882 INFO L85 PathProgramCache]: Analyzing trace with hash -1449355095, now seen corresponding path program 1 times [2023-11-29 02:06:31,882 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:31,882 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626898909] [2023-11-29 02:06:31,882 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:31,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 02:06:32,165 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:32,165 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626898909] [2023-11-29 02:06:32,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626898909] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:32,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:32,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:06:32,166 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142710209] [2023-11-29 02:06:32,167 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:32,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:06:32,168 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:32,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:06:32,168 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:06:32,169 INFO L87 Difference]: Start difference. First operand 1505 states and 2807 transitions. Second operand has 4 states, 4 states have (on average 25.5) internal successors, (102), 3 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:37,730 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:37,730 INFO L93 Difference]: Finished difference Result 5270 states and 9795 transitions. [2023-11-29 02:06:37,730 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-29 02:06:37,731 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 3 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 102 [2023-11-29 02:06:37,731 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:37,754 INFO L225 Difference]: With dead ends: 5270 [2023-11-29 02:06:37,754 INFO L226 Difference]: Without dead ends: 3766 [2023-11-29 02:06:37,757 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-29 02:06:37,759 INFO L413 NwaCegarLoop]: 180 mSDtfsCounter, 2309 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 3613 mSolverCounterSat, 1529 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2309 SdHoareTripleChecker+Valid, 197 SdHoareTripleChecker+Invalid, 5142 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1529 IncrementalHoareTripleChecker+Valid, 3613 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:37,759 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2309 Valid, 197 Invalid, 5142 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1529 Valid, 3613 Invalid, 0 Unknown, 0 Unchecked, 5.4s Time] [2023-11-29 02:06:37,765 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3766 states. [2023-11-29 02:06:37,836 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3766 to 3758. [2023-11-29 02:06:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3758 states, 3757 states have (on average 1.6055363321799307) internal successors, (6032), 3757 states have internal predecessors, (6032), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 3758 states and 6032 transitions. [2023-11-29 02:06:37,854 INFO L78 Accepts]: Start accepts. Automaton has 3758 states and 6032 transitions. Word has length 102 [2023-11-29 02:06:37,855 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:37,855 INFO L495 AbstractCegarLoop]: Abstraction has 3758 states and 6032 transitions. [2023-11-29 02:06:37,856 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 25.5) internal successors, (102), 3 states have internal predecessors, (102), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:37,856 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 6032 transitions. [2023-11-29 02:06:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2023-11-29 02:06:37,862 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:37,862 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:37,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 02:06:37,863 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:37,863 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:37,863 INFO L85 PathProgramCache]: Analyzing trace with hash 1394308085, now seen corresponding path program 1 times [2023-11-29 02:06:37,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:37,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1776535343] [2023-11-29 02:06:37,864 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:37,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:37,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-29 02:06:38,283 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:38,284 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1776535343] [2023-11-29 02:06:38,284 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1776535343] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:38,284 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:38,284 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:06:38,284 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [766584807] [2023-11-29 02:06:38,285 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:38,285 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 02:06:38,286 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:38,286 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 02:06:38,287 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:06:38,287 INFO L87 Difference]: Start difference. First operand 3758 states and 6032 transitions. Second operand has 4 states, 4 states have (on average 49.25) internal successors, (197), 3 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:42,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:42,850 INFO L93 Difference]: Finished difference Result 10558 states and 17374 transitions. [2023-11-29 02:06:42,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 02:06:42,851 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 3 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 198 [2023-11-29 02:06:42,851 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:42,887 INFO L225 Difference]: With dead ends: 10558 [2023-11-29 02:06:42,887 INFO L226 Difference]: Without dead ends: 6764 [2023-11-29 02:06:42,893 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 02:06:42,894 INFO L413 NwaCegarLoop]: 693 mSDtfsCounter, 690 mSDsluCounter, 18 mSDsCounter, 0 mSdLazyCounter, 3807 mSolverCounterSat, 663 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 690 SdHoareTripleChecker+Valid, 711 SdHoareTripleChecker+Invalid, 4470 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 663 IncrementalHoareTripleChecker+Valid, 3807 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:42,895 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [690 Valid, 711 Invalid, 4470 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [663 Valid, 3807 Invalid, 0 Unknown, 0 Unchecked, 4.4s Time] [2023-11-29 02:06:42,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6764 states. [2023-11-29 02:06:43,032 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6764 to 6762. [2023-11-29 02:06:43,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6762 states, 6761 states have (on average 1.3571956811122614) internal successors, (9176), 6761 states have internal predecessors, (9176), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:43,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 6762 states and 9176 transitions. [2023-11-29 02:06:43,063 INFO L78 Accepts]: Start accepts. Automaton has 6762 states and 9176 transitions. Word has length 198 [2023-11-29 02:06:43,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:43,063 INFO L495 AbstractCegarLoop]: Abstraction has 6762 states and 9176 transitions. [2023-11-29 02:06:43,064 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 49.25) internal successors, (197), 3 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 6762 states and 9176 transitions. [2023-11-29 02:06:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2023-11-29 02:06:43,068 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:43,069 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:43,069 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 02:06:43,069 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:43,070 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:43,070 INFO L85 PathProgramCache]: Analyzing trace with hash 301935110, now seen corresponding path program 1 times [2023-11-29 02:06:43,070 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:43,070 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1825288853] [2023-11-29 02:06:43,071 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:43,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:43,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2023-11-29 02:06:43,374 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:43,374 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1825288853] [2023-11-29 02:06:43,374 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1825288853] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:43,375 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:43,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:06:43,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1914792333] [2023-11-29 02:06:43,375 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:43,376 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:06:43,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:43,376 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:06:43,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:43,379 INFO L87 Difference]: Start difference. First operand 6762 states and 9176 transitions. Second operand has 3 states, 3 states have (on average 60.0) internal successors, (180), 2 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:46,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:46,635 INFO L93 Difference]: Finished difference Result 16529 states and 23477 transitions. [2023-11-29 02:06:46,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:06:46,636 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 2 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 268 [2023-11-29 02:06:46,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:46,669 INFO L225 Difference]: With dead ends: 16529 [2023-11-29 02:06:46,669 INFO L226 Difference]: Without dead ends: 9768 [2023-11-29 02:06:46,677 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:46,678 INFO L413 NwaCegarLoop]: 381 mSDtfsCounter, 848 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2344 mSolverCounterSat, 466 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 848 SdHoareTripleChecker+Valid, 388 SdHoareTripleChecker+Invalid, 2810 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 466 IncrementalHoareTripleChecker+Valid, 2344 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:46,679 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [848 Valid, 388 Invalid, 2810 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [466 Valid, 2344 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 02:06:46,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9768 states. [2023-11-29 02:06:46,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9768 to 9766. [2023-11-29 02:06:46,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9766 states, 9765 states have (on average 1.3653865847414235) internal successors, (13333), 9765 states have internal predecessors, (13333), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:46,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9766 states to 9766 states and 13333 transitions. [2023-11-29 02:06:46,826 INFO L78 Accepts]: Start accepts. Automaton has 9766 states and 13333 transitions. Word has length 268 [2023-11-29 02:06:46,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:46,827 INFO L495 AbstractCegarLoop]: Abstraction has 9766 states and 13333 transitions. [2023-11-29 02:06:46,828 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 2 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 9766 states and 13333 transitions. [2023-11-29 02:06:46,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2023-11-29 02:06:46,833 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:46,834 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:46,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 02:06:46,834 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:46,834 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:46,834 INFO L85 PathProgramCache]: Analyzing trace with hash -325043274, now seen corresponding path program 1 times [2023-11-29 02:06:46,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:46,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1286225361] [2023-11-29 02:06:46,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:46,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:46,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:47,060 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-29 02:06:47,060 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:47,060 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1286225361] [2023-11-29 02:06:47,060 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1286225361] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:47,060 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:47,061 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 02:06:47,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359305340] [2023-11-29 02:06:47,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:47,062 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:06:47,062 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:47,062 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:06:47,062 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:47,062 INFO L87 Difference]: Start difference. First operand 9766 states and 13333 transitions. Second operand has 3 states, 3 states have (on average 60.0) internal successors, (180), 2 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:50,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:50,346 INFO L93 Difference]: Finished difference Result 27041 states and 37584 transitions. [2023-11-29 02:06:50,347 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:06:50,347 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 2 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 300 [2023-11-29 02:06:50,348 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:50,395 INFO L225 Difference]: With dead ends: 27041 [2023-11-29 02:06:50,395 INFO L226 Difference]: Without dead ends: 17276 [2023-11-29 02:06:50,404 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:50,405 INFO L413 NwaCegarLoop]: 419 mSDtfsCounter, 697 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 1974 mSolverCounterSat, 860 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 697 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 2834 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 860 IncrementalHoareTripleChecker+Valid, 1974 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:50,405 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [697 Valid, 425 Invalid, 2834 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [860 Valid, 1974 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 02:06:50,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17276 states. [2023-11-29 02:06:50,619 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17276 to 15774. [2023-11-29 02:06:50,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15774 states, 15773 states have (on average 1.2816204907119761) internal successors, (20215), 15773 states have internal predecessors, (20215), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:50,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15774 states to 15774 states and 20215 transitions. [2023-11-29 02:06:50,674 INFO L78 Accepts]: Start accepts. Automaton has 15774 states and 20215 transitions. Word has length 300 [2023-11-29 02:06:50,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:50,675 INFO L495 AbstractCegarLoop]: Abstraction has 15774 states and 20215 transitions. [2023-11-29 02:06:50,675 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.0) internal successors, (180), 2 states have internal predecessors, (180), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 15774 states and 20215 transitions. [2023-11-29 02:06:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2023-11-29 02:06:50,685 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:50,685 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:50,686 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 02:06:50,686 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:50,686 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:50,686 INFO L85 PathProgramCache]: Analyzing trace with hash 1251954799, now seen corresponding path program 1 times [2023-11-29 02:06:50,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:50,687 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [133374663] [2023-11-29 02:06:50,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:50,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2023-11-29 02:06:51,973 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:51,973 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [133374663] [2023-11-29 02:06:51,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [133374663] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:51,974 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:51,974 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:06:51,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835187065] [2023-11-29 02:06:51,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:51,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:06:51,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:51,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:06:51,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:51,976 INFO L87 Difference]: Start difference. First operand 15774 states and 20215 transitions. Second operand has 3 states, 3 states have (on average 100.66666666666667) internal successors, (302), 3 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:55,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:55,422 INFO L93 Difference]: Finished difference Result 39808 states and 52169 transitions. [2023-11-29 02:06:55,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:06:55,423 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 100.66666666666667) internal successors, (302), 3 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 379 [2023-11-29 02:06:55,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:55,467 INFO L225 Difference]: With dead ends: 39808 [2023-11-29 02:06:55,467 INFO L226 Difference]: Without dead ends: 24035 [2023-11-29 02:06:55,478 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:55,479 INFO L413 NwaCegarLoop]: 134 mSDtfsCounter, 775 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2038 mSolverCounterSat, 1093 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 775 SdHoareTripleChecker+Valid, 140 SdHoareTripleChecker+Invalid, 3131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1093 IncrementalHoareTripleChecker+Valid, 2038 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:55,479 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [775 Valid, 140 Invalid, 3131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1093 Valid, 2038 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 02:06:55,501 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24035 states. [2023-11-29 02:06:55,695 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24035 to 23284. [2023-11-29 02:06:55,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23284 states, 23283 states have (on average 1.3032684791478761) internal successors, (30344), 23283 states have internal predecessors, (30344), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:55,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23284 states to 23284 states and 30344 transitions. [2023-11-29 02:06:55,752 INFO L78 Accepts]: Start accepts. Automaton has 23284 states and 30344 transitions. Word has length 379 [2023-11-29 02:06:55,752 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:06:55,752 INFO L495 AbstractCegarLoop]: Abstraction has 23284 states and 30344 transitions. [2023-11-29 02:06:55,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 100.66666666666667) internal successors, (302), 3 states have internal predecessors, (302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:55,753 INFO L276 IsEmpty]: Start isEmpty. Operand 23284 states and 30344 transitions. [2023-11-29 02:06:55,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2023-11-29 02:06:55,766 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:06:55,766 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:06:55,766 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 02:06:55,767 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:06:55,767 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:06:55,767 INFO L85 PathProgramCache]: Analyzing trace with hash 2079258635, now seen corresponding path program 1 times [2023-11-29 02:06:55,768 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:06:55,768 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [698735578] [2023-11-29 02:06:55,768 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:06:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:06:55,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:06:56,077 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2023-11-29 02:06:56,078 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:06:56,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [698735578] [2023-11-29 02:06:56,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [698735578] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:06:56,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:06:56,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:06:56,078 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967433130] [2023-11-29 02:06:56,079 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:06:56,079 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:06:56,079 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:06:56,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:06:56,080 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:56,080 INFO L87 Difference]: Start difference. First operand 23284 states and 30344 transitions. Second operand has 3 states, 3 states have (on average 94.66666666666667) internal successors, (284), 3 states have internal predecessors, (284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:06:59,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:06:59,511 INFO L93 Difference]: Finished difference Result 57081 states and 74477 transitions. [2023-11-29 02:06:59,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:06:59,512 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 94.66666666666667) internal successors, (284), 3 states have internal predecessors, (284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 396 [2023-11-29 02:06:59,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:06:59,567 INFO L225 Difference]: With dead ends: 57081 [2023-11-29 02:06:59,567 INFO L226 Difference]: Without dead ends: 33798 [2023-11-29 02:06:59,590 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:06:59,592 INFO L413 NwaCegarLoop]: 209 mSDtfsCounter, 733 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2272 mSolverCounterSat, 758 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 733 SdHoareTripleChecker+Valid, 215 SdHoareTripleChecker+Invalid, 3030 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 758 IncrementalHoareTripleChecker+Valid, 2272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:06:59,592 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [733 Valid, 215 Invalid, 3030 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [758 Valid, 2272 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 02:06:59,627 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33798 states. [2023-11-29 02:07:00,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33798 to 33047. [2023-11-29 02:07:00,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 33047 states, 33046 states have (on average 1.2908067542213884) internal successors, (42656), 33046 states have internal predecessors, (42656), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:00,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33047 states to 33047 states and 42656 transitions. [2023-11-29 02:07:00,159 INFO L78 Accepts]: Start accepts. Automaton has 33047 states and 42656 transitions. Word has length 396 [2023-11-29 02:07:00,160 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:00,160 INFO L495 AbstractCegarLoop]: Abstraction has 33047 states and 42656 transitions. [2023-11-29 02:07:00,160 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 94.66666666666667) internal successors, (284), 3 states have internal predecessors, (284), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:00,160 INFO L276 IsEmpty]: Start isEmpty. Operand 33047 states and 42656 transitions. [2023-11-29 02:07:00,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 408 [2023-11-29 02:07:00,170 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:00,171 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:00,171 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 02:07:00,171 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:00,171 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:00,171 INFO L85 PathProgramCache]: Analyzing trace with hash 121348457, now seen corresponding path program 1 times [2023-11-29 02:07:00,172 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:00,172 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1085387001] [2023-11-29 02:07:00,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:00,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:00,430 INFO L134 CoverageAnalysis]: Checked inductivity of 569 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2023-11-29 02:07:00,430 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:00,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1085387001] [2023-11-29 02:07:00,431 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1085387001] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:00,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:00,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:00,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368125956] [2023-11-29 02:07:00,431 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:00,432 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:00,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:00,432 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:00,433 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:00,433 INFO L87 Difference]: Start difference. First operand 33047 states and 42656 transitions. Second operand has 3 states, 3 states have (on average 96.0) internal successors, (288), 3 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:03,989 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:03,989 INFO L93 Difference]: Finished difference Result 89374 states and 116904 transitions. [2023-11-29 02:07:03,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:03,990 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 96.0) internal successors, (288), 3 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 407 [2023-11-29 02:07:03,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:04,048 INFO L225 Difference]: With dead ends: 89374 [2023-11-29 02:07:04,048 INFO L226 Difference]: Without dead ends: 56328 [2023-11-29 02:07:04,063 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:04,064 INFO L413 NwaCegarLoop]: 413 mSDtfsCounter, 719 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2243 mSolverCounterSat, 695 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 719 SdHoareTripleChecker+Valid, 419 SdHoareTripleChecker+Invalid, 2938 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 695 IncrementalHoareTripleChecker+Valid, 2243 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:04,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [719 Valid, 419 Invalid, 2938 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [695 Valid, 2243 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 02:07:04,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 56328 states. [2023-11-29 02:07:04,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 56328 to 54826. [2023-11-29 02:07:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 54826 states, 54825 states have (on average 1.2623620611035111) internal successors, (69209), 54825 states have internal predecessors, (69209), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:04,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54826 states to 54826 states and 69209 transitions. [2023-11-29 02:07:04,770 INFO L78 Accepts]: Start accepts. Automaton has 54826 states and 69209 transitions. Word has length 407 [2023-11-29 02:07:04,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:04,771 INFO L495 AbstractCegarLoop]: Abstraction has 54826 states and 69209 transitions. [2023-11-29 02:07:04,771 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 96.0) internal successors, (288), 3 states have internal predecessors, (288), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:04,771 INFO L276 IsEmpty]: Start isEmpty. Operand 54826 states and 69209 transitions. [2023-11-29 02:07:04,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2023-11-29 02:07:04,780 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:04,780 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:04,781 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 02:07:04,781 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:04,781 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:04,781 INFO L85 PathProgramCache]: Analyzing trace with hash 518899098, now seen corresponding path program 1 times [2023-11-29 02:07:04,782 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:04,782 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1818604097] [2023-11-29 02:07:04,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:04,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:05,254 INFO L134 CoverageAnalysis]: Checked inductivity of 461 backedges. 345 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-11-29 02:07:05,254 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:05,254 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1818604097] [2023-11-29 02:07:05,254 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1818604097] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:05,254 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:05,254 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:05,255 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1861189433] [2023-11-29 02:07:05,255 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:05,255 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:05,255 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:05,256 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:05,256 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:05,257 INFO L87 Difference]: Start difference. First operand 54826 states and 69209 transitions. Second operand has 3 states, 3 states have (on average 102.0) internal successors, (306), 3 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:08,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:08,758 INFO L93 Difference]: Finished difference Result 134434 states and 169112 transitions. [2023-11-29 02:07:08,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:08,759 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 102.0) internal successors, (306), 3 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 421 [2023-11-29 02:07:08,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:08,852 INFO L225 Difference]: With dead ends: 134434 [2023-11-29 02:07:08,853 INFO L226 Difference]: Without dead ends: 79609 [2023-11-29 02:07:08,887 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:08,888 INFO L413 NwaCegarLoop]: 1329 mSDtfsCounter, 663 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2170 mSolverCounterSat, 532 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 663 SdHoareTripleChecker+Valid, 1336 SdHoareTripleChecker+Invalid, 2702 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 532 IncrementalHoareTripleChecker+Valid, 2170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:08,888 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [663 Valid, 1336 Invalid, 2702 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [532 Valid, 2170 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-29 02:07:08,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79609 states. [2023-11-29 02:07:09,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79609 to 75854. [2023-11-29 02:07:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75854 states, 75853 states have (on average 1.2253964905804648) internal successors, (92950), 75853 states have internal predecessors, (92950), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75854 states to 75854 states and 92950 transitions. [2023-11-29 02:07:09,741 INFO L78 Accepts]: Start accepts. Automaton has 75854 states and 92950 transitions. Word has length 421 [2023-11-29 02:07:09,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:09,742 INFO L495 AbstractCegarLoop]: Abstraction has 75854 states and 92950 transitions. [2023-11-29 02:07:09,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 102.0) internal successors, (306), 3 states have internal predecessors, (306), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 75854 states and 92950 transitions. [2023-11-29 02:07:09,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2023-11-29 02:07:09,748 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:09,748 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:09,748 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 02:07:09,748 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:09,748 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:09,749 INFO L85 PathProgramCache]: Analyzing trace with hash 946175257, now seen corresponding path program 1 times [2023-11-29 02:07:09,749 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:09,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [906800497] [2023-11-29 02:07:09,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:09,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:10,471 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 337 proven. 0 refuted. 0 times theorem prover too weak. 253 trivial. 0 not checked. [2023-11-29 02:07:10,472 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:10,472 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [906800497] [2023-11-29 02:07:10,472 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [906800497] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:10,472 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:10,472 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:10,472 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384060906] [2023-11-29 02:07:10,472 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:10,473 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:10,473 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:10,473 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:10,474 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:10,474 INFO L87 Difference]: Start difference. First operand 75854 states and 92950 transitions. Second operand has 3 states, 3 states have (on average 83.33333333333333) internal successors, (250), 3 states have internal predecessors, (250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:14,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:14,006 INFO L93 Difference]: Finished difference Result 164474 states and 200518 transitions. [2023-11-29 02:07:14,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:14,007 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 83.33333333333333) internal successors, (250), 3 states have internal predecessors, (250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 433 [2023-11-29 02:07:14,007 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:14,176 INFO L225 Difference]: With dead ends: 164474 [2023-11-29 02:07:14,176 INFO L226 Difference]: Without dead ends: 88621 [2023-11-29 02:07:14,193 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:14,194 INFO L413 NwaCegarLoop]: 902 mSDtfsCounter, 803 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2139 mSolverCounterSat, 591 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 803 SdHoareTripleChecker+Valid, 909 SdHoareTripleChecker+Invalid, 2730 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 591 IncrementalHoareTripleChecker+Valid, 2139 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:14,194 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [803 Valid, 909 Invalid, 2730 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [591 Valid, 2139 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-11-29 02:07:14,319 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 88621 states. [2023-11-29 02:07:14,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 88621 to 82613. [2023-11-29 02:07:14,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 82613 states, 82612 states have (on average 1.183774754272987) internal successors, (97794), 82612 states have internal predecessors, (97794), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82613 states to 82613 states and 97794 transitions. [2023-11-29 02:07:15,079 INFO L78 Accepts]: Start accepts. Automaton has 82613 states and 97794 transitions. Word has length 433 [2023-11-29 02:07:15,080 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:15,080 INFO L495 AbstractCegarLoop]: Abstraction has 82613 states and 97794 transitions. [2023-11-29 02:07:15,080 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 83.33333333333333) internal successors, (250), 3 states have internal predecessors, (250), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 82613 states and 97794 transitions. [2023-11-29 02:07:15,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2023-11-29 02:07:15,095 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:15,096 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:15,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 02:07:15,096 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:15,096 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:15,096 INFO L85 PathProgramCache]: Analyzing trace with hash 1407436716, now seen corresponding path program 1 times [2023-11-29 02:07:15,097 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:15,097 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1252912963] [2023-11-29 02:07:15,097 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:15,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:15,735 INFO L134 CoverageAnalysis]: Checked inductivity of 733 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2023-11-29 02:07:15,736 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:15,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1252912963] [2023-11-29 02:07:15,736 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1252912963] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:15,736 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:15,736 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:15,737 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [467657263] [2023-11-29 02:07:15,737 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:15,738 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:15,738 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:15,739 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:15,739 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:15,739 INFO L87 Difference]: Start difference. First operand 82613 states and 97794 transitions. Second operand has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:19,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:19,691 INFO L93 Difference]: Finished difference Result 193763 states and 229915 transitions. [2023-11-29 02:07:19,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:19,691 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 553 [2023-11-29 02:07:19,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:19,807 INFO L225 Difference]: With dead ends: 193763 [2023-11-29 02:07:19,807 INFO L226 Difference]: Without dead ends: 111151 [2023-11-29 02:07:19,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:19,840 INFO L413 NwaCegarLoop]: 1257 mSDtfsCounter, 584 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2315 mSolverCounterSat, 534 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 584 SdHoareTripleChecker+Valid, 1264 SdHoareTripleChecker+Invalid, 2849 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 534 IncrementalHoareTripleChecker+Valid, 2315 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:19,841 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [584 Valid, 1264 Invalid, 2849 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [534 Valid, 2315 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 02:07:19,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111151 states. [2023-11-29 02:07:20,945 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111151 to 100637. [2023-11-29 02:07:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 100637 states, 100636 states have (on average 1.1604793513255693) internal successors, (116786), 100636 states have internal predecessors, (116786), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:21,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100637 states to 100637 states and 116786 transitions. [2023-11-29 02:07:21,111 INFO L78 Accepts]: Start accepts. Automaton has 100637 states and 116786 transitions. Word has length 553 [2023-11-29 02:07:21,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:21,111 INFO L495 AbstractCegarLoop]: Abstraction has 100637 states and 116786 transitions. [2023-11-29 02:07:21,112 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 123.0) internal successors, (369), 3 states have internal predecessors, (369), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:21,112 INFO L276 IsEmpty]: Start isEmpty. Operand 100637 states and 116786 transitions. [2023-11-29 02:07:21,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 584 [2023-11-29 02:07:21,125 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:21,125 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:21,125 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2023-11-29 02:07:21,126 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:21,126 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:21,126 INFO L85 PathProgramCache]: Analyzing trace with hash 1787268813, now seen corresponding path program 1 times [2023-11-29 02:07:21,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:21,126 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496031797] [2023-11-29 02:07:21,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:21,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:21,435 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 684 proven. 0 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2023-11-29 02:07:21,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:21,435 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496031797] [2023-11-29 02:07:21,435 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1496031797] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:21,436 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:21,436 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:21,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2093397009] [2023-11-29 02:07:21,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:21,437 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:21,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:21,438 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:21,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:21,438 INFO L87 Difference]: Start difference. First operand 100637 states and 116786 transitions. Second operand has 3 states, 3 states have (on average 150.33333333333334) internal successors, (451), 3 states have internal predecessors, (451), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:25,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:25,005 INFO L93 Difference]: Finished difference Result 203526 states and 235839 transitions. [2023-11-29 02:07:25,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:25,006 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 150.33333333333334) internal successors, (451), 3 states have internal predecessors, (451), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 583 [2023-11-29 02:07:25,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:25,108 INFO L225 Difference]: With dead ends: 203526 [2023-11-29 02:07:25,108 INFO L226 Difference]: Without dead ends: 102890 [2023-11-29 02:07:25,140 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:25,141 INFO L413 NwaCegarLoop]: 212 mSDtfsCounter, 760 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2230 mSolverCounterSat, 434 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 760 SdHoareTripleChecker+Valid, 218 SdHoareTripleChecker+Invalid, 2664 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 434 IncrementalHoareTripleChecker+Valid, 2230 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:25,141 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [760 Valid, 218 Invalid, 2664 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [434 Valid, 2230 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2023-11-29 02:07:25,222 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 102890 states. [2023-11-29 02:07:26,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 102890 to 98384. [2023-11-29 02:07:26,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 98384 states, 98383 states have (on average 1.1236189179024831) internal successors, (110545), 98383 states have internal predecessors, (110545), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98384 states to 98384 states and 110545 transitions. [2023-11-29 02:07:26,373 INFO L78 Accepts]: Start accepts. Automaton has 98384 states and 110545 transitions. Word has length 583 [2023-11-29 02:07:26,373 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:26,373 INFO L495 AbstractCegarLoop]: Abstraction has 98384 states and 110545 transitions. [2023-11-29 02:07:26,373 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 150.33333333333334) internal successors, (451), 3 states have internal predecessors, (451), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 98384 states and 110545 transitions. [2023-11-29 02:07:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 600 [2023-11-29 02:07:26,388 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:26,389 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:26,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 02:07:26,389 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:26,389 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:26,389 INFO L85 PathProgramCache]: Analyzing trace with hash -1991385284, now seen corresponding path program 1 times [2023-11-29 02:07:26,389 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:26,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200684833] [2023-11-29 02:07:26,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:26,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1042 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 640 trivial. 0 not checked. [2023-11-29 02:07:26,906 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:26,906 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200684833] [2023-11-29 02:07:26,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200684833] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:26,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:26,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:26,907 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1489188540] [2023-11-29 02:07:26,907 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:26,908 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:26,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:26,910 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:26,910 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:26,910 INFO L87 Difference]: Start difference. First operand 98384 states and 110545 transitions. Second operand has 3 states, 3 states have (on average 76.66666666666667) internal successors, (230), 3 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:30,637 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:30,637 INFO L93 Difference]: Finished difference Result 219297 states and 246942 transitions. [2023-11-29 02:07:30,638 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:30,638 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 76.66666666666667) internal successors, (230), 3 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 599 [2023-11-29 02:07:30,639 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:30,765 INFO L225 Difference]: With dead ends: 219297 [2023-11-29 02:07:30,766 INFO L226 Difference]: Without dead ends: 120914 [2023-11-29 02:07:30,803 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:30,804 INFO L413 NwaCegarLoop]: 1107 mSDtfsCounter, 806 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2199 mSolverCounterSat, 492 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 806 SdHoareTripleChecker+Valid, 1114 SdHoareTripleChecker+Invalid, 2691 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 492 IncrementalHoareTripleChecker+Valid, 2199 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:30,804 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [806 Valid, 1114 Invalid, 2691 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [492 Valid, 2199 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-29 02:07:30,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120914 states. [2023-11-29 02:07:32,005 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120914 to 119412. [2023-11-29 02:07:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 119412 states, 119411 states have (on average 1.1120751019587811) internal successors, (132794), 119411 states have internal predecessors, (132794), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:32,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119412 states to 119412 states and 132794 transitions. [2023-11-29 02:07:32,230 INFO L78 Accepts]: Start accepts. Automaton has 119412 states and 132794 transitions. Word has length 599 [2023-11-29 02:07:32,231 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:32,231 INFO L495 AbstractCegarLoop]: Abstraction has 119412 states and 132794 transitions. [2023-11-29 02:07:32,231 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 76.66666666666667) internal successors, (230), 3 states have internal predecessors, (230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:32,231 INFO L276 IsEmpty]: Start isEmpty. Operand 119412 states and 132794 transitions. [2023-11-29 02:07:32,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 606 [2023-11-29 02:07:32,246 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:32,246 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:32,247 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2023-11-29 02:07:32,247 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:32,247 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:32,247 INFO L85 PathProgramCache]: Analyzing trace with hash -624768598, now seen corresponding path program 1 times [2023-11-29 02:07:32,247 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:32,247 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1150948133] [2023-11-29 02:07:32,248 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:32,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:32,834 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 724 proven. 0 refuted. 0 times theorem prover too weak. 152 trivial. 0 not checked. [2023-11-29 02:07:32,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:32,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1150948133] [2023-11-29 02:07:32,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1150948133] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:32,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:32,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:32,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876944875] [2023-11-29 02:07:32,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:32,836 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:32,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:32,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:32,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:32,837 INFO L87 Difference]: Start difference. First operand 119412 states and 132794 transitions. Second operand has 3 states, 3 states have (on average 151.66666666666666) internal successors, (455), 3 states have internal predecessors, (455), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:36,451 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:36,452 INFO L93 Difference]: Finished difference Result 238823 states and 265587 transitions. [2023-11-29 02:07:36,452 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:36,452 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 151.66666666666666) internal successors, (455), 3 states have internal predecessors, (455), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 605 [2023-11-29 02:07:36,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:36,581 INFO L225 Difference]: With dead ends: 238823 [2023-11-29 02:07:36,581 INFO L226 Difference]: Without dead ends: 119412 [2023-11-29 02:07:36,757 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:36,758 INFO L413 NwaCegarLoop]: 1274 mSDtfsCounter, 647 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2243 mSolverCounterSat, 392 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 647 SdHoareTripleChecker+Valid, 1281 SdHoareTripleChecker+Invalid, 2635 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 392 IncrementalHoareTripleChecker+Valid, 2243 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:36,758 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [647 Valid, 1281 Invalid, 2635 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [392 Valid, 2243 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-29 02:07:36,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 119412 states. [2023-11-29 02:07:37,901 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 119412 to 113404. [2023-11-29 02:07:37,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 113404 states, 113403 states have (on average 1.0837808523584032) internal successors, (122904), 113403 states have internal predecessors, (122904), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:38,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113404 states to 113404 states and 122904 transitions. [2023-11-29 02:07:38,114 INFO L78 Accepts]: Start accepts. Automaton has 113404 states and 122904 transitions. Word has length 605 [2023-11-29 02:07:38,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:38,114 INFO L495 AbstractCegarLoop]: Abstraction has 113404 states and 122904 transitions. [2023-11-29 02:07:38,114 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 151.66666666666666) internal successors, (455), 3 states have internal predecessors, (455), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 113404 states and 122904 transitions. [2023-11-29 02:07:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2023-11-29 02:07:38,129 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:38,130 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:38,130 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-29 02:07:38,130 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:38,130 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:38,130 INFO L85 PathProgramCache]: Analyzing trace with hash -870773938, now seen corresponding path program 1 times [2023-11-29 02:07:38,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:38,131 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1729174878] [2023-11-29 02:07:38,131 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:38,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:38,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:38,682 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 539 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2023-11-29 02:07:38,683 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:38,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1729174878] [2023-11-29 02:07:38,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1729174878] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:38,683 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:38,683 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:38,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1352471195] [2023-11-29 02:07:38,684 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:38,684 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:38,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:38,685 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:38,686 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:38,686 INFO L87 Difference]: Start difference. First operand 113404 states and 122904 transitions. Second operand has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:41,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:41,901 INFO L93 Difference]: Finished difference Result 231313 states and 250381 transitions. [2023-11-29 02:07:41,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:41,901 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 620 [2023-11-29 02:07:41,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:42,025 INFO L225 Difference]: With dead ends: 231313 [2023-11-29 02:07:42,025 INFO L226 Difference]: Without dead ends: 117159 [2023-11-29 02:07:42,069 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:42,070 INFO L413 NwaCegarLoop]: 991 mSDtfsCounter, 723 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2085 mSolverCounterSat, 558 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 723 SdHoareTripleChecker+Valid, 997 SdHoareTripleChecker+Invalid, 2643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 558 IncrementalHoareTripleChecker+Valid, 2085 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:42,070 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [723 Valid, 997 Invalid, 2643 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [558 Valid, 2085 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-29 02:07:42,168 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117159 states. [2023-11-29 02:07:43,237 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117159 to 102139. [2023-11-29 02:07:43,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 102139 states, 102138 states have (on average 1.06884802913705) internal successors, (109170), 102138 states have internal predecessors, (109170), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:43,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102139 states to 102139 states and 109170 transitions. [2023-11-29 02:07:43,447 INFO L78 Accepts]: Start accepts. Automaton has 102139 states and 109170 transitions. Word has length 620 [2023-11-29 02:07:43,447 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:43,447 INFO L495 AbstractCegarLoop]: Abstraction has 102139 states and 109170 transitions. [2023-11-29 02:07:43,448 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 122.33333333333333) internal successors, (367), 3 states have internal predecessors, (367), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 102139 states and 109170 transitions. [2023-11-29 02:07:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 885 [2023-11-29 02:07:43,492 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:43,493 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:43,493 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-29 02:07:43,493 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:43,493 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:43,494 INFO L85 PathProgramCache]: Analyzing trace with hash -833233575, now seen corresponding path program 1 times [2023-11-29 02:07:43,494 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:43,494 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1850685663] [2023-11-29 02:07:43,494 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:43,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:44,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1304 backedges. 948 proven. 0 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2023-11-29 02:07:44,189 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:44,189 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1850685663] [2023-11-29 02:07:44,190 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1850685663] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:44,190 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:44,190 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:44,190 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1551654328] [2023-11-29 02:07:44,190 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:44,191 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:44,191 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:44,192 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:44,192 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:44,192 INFO L87 Difference]: Start difference. First operand 102139 states and 109170 transitions. Second operand has 3 states, 3 states have (on average 189.0) internal successors, (567), 3 states have internal predecessors, (567), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:47,400 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:47,400 INFO L93 Difference]: Finished difference Result 232064 states and 249084 transitions. [2023-11-29 02:07:47,400 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:47,401 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 189.0) internal successors, (567), 3 states have internal predecessors, (567), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 884 [2023-11-29 02:07:47,401 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:47,538 INFO L225 Difference]: With dead ends: 232064 [2023-11-29 02:07:47,539 INFO L226 Difference]: Without dead ends: 130677 [2023-11-29 02:07:47,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:47,582 INFO L413 NwaCegarLoop]: 1229 mSDtfsCounter, 682 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2278 mSolverCounterSat, 267 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 682 SdHoareTripleChecker+Valid, 1236 SdHoareTripleChecker+Invalid, 2545 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 267 IncrementalHoareTripleChecker+Valid, 2278 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:47,582 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [682 Valid, 1236 Invalid, 2545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [267 Valid, 2278 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-29 02:07:47,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130677 states. [2023-11-29 02:07:48,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130677 to 128424. [2023-11-29 02:07:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128424 states, 128423 states have (on average 1.0613441517485185) internal successors, (136301), 128423 states have internal predecessors, (136301), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:49,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128424 states to 128424 states and 136301 transitions. [2023-11-29 02:07:49,140 INFO L78 Accepts]: Start accepts. Automaton has 128424 states and 136301 transitions. Word has length 884 [2023-11-29 02:07:49,140 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:49,140 INFO L495 AbstractCegarLoop]: Abstraction has 128424 states and 136301 transitions. [2023-11-29 02:07:49,141 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 189.0) internal successors, (567), 3 states have internal predecessors, (567), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 128424 states and 136301 transitions. [2023-11-29 02:07:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2023-11-29 02:07:49,182 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:49,182 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:49,183 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 02:07:49,183 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:49,183 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:49,183 INFO L85 PathProgramCache]: Analyzing trace with hash 2106017247, now seen corresponding path program 1 times [2023-11-29 02:07:49,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:49,184 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [964360448] [2023-11-29 02:07:49,184 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:49,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:49,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 853 proven. 0 refuted. 0 times theorem prover too weak. 326 trivial. 0 not checked. [2023-11-29 02:07:50,243 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:50,244 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [964360448] [2023-11-29 02:07:50,244 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [964360448] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:50,244 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:50,244 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:50,244 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1547870665] [2023-11-29 02:07:50,244 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:50,245 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:50,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:50,246 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:50,246 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:50,246 INFO L87 Difference]: Start difference. First operand 128424 states and 136301 transitions. Second operand has 3 states, 3 states have (on average 204.66666666666666) internal successors, (614), 3 states have internal predecessors, (614), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:54,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:07:54,453 INFO L93 Difference]: Finished difference Result 286136 states and 303221 transitions. [2023-11-29 02:07:54,454 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:07:54,454 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 204.66666666666666) internal successors, (614), 3 states have internal predecessors, (614), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 938 [2023-11-29 02:07:54,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:07:54,604 INFO L225 Difference]: With dead ends: 286136 [2023-11-29 02:07:54,604 INFO L226 Difference]: Without dead ends: 158464 [2023-11-29 02:07:54,639 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:54,640 INFO L413 NwaCegarLoop]: 1166 mSDtfsCounter, 435 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2572 mSolverCounterSat, 322 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 435 SdHoareTripleChecker+Valid, 1173 SdHoareTripleChecker+Invalid, 2894 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 322 IncrementalHoareTripleChecker+Valid, 2572 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-29 02:07:54,640 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [435 Valid, 1173 Invalid, 2894 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [322 Valid, 2572 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-29 02:07:54,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158464 states. [2023-11-29 02:07:56,067 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158464 to 144946. [2023-11-29 02:07:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144946 states, 144945 states have (on average 1.056186829487047) internal successors, (153089), 144945 states have internal predecessors, (153089), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144946 states to 144946 states and 153089 transitions. [2023-11-29 02:07:56,311 INFO L78 Accepts]: Start accepts. Automaton has 144946 states and 153089 transitions. Word has length 938 [2023-11-29 02:07:56,311 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:07:56,311 INFO L495 AbstractCegarLoop]: Abstraction has 144946 states and 153089 transitions. [2023-11-29 02:07:56,311 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 204.66666666666666) internal successors, (614), 3 states have internal predecessors, (614), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:07:56,312 INFO L276 IsEmpty]: Start isEmpty. Operand 144946 states and 153089 transitions. [2023-11-29 02:07:56,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2023-11-29 02:07:56,341 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:07:56,341 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:07:56,341 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-29 02:07:56,341 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:07:56,342 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:07:56,342 INFO L85 PathProgramCache]: Analyzing trace with hash 10654048, now seen corresponding path program 1 times [2023-11-29 02:07:56,342 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:07:56,342 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997087756] [2023-11-29 02:07:56,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:07:56,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:07:56,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:07:57,475 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 655 proven. 0 refuted. 0 times theorem prover too weak. 524 trivial. 0 not checked. [2023-11-29 02:07:57,475 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:07:57,475 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997087756] [2023-11-29 02:07:57,476 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997087756] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:07:57,476 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:07:57,476 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:07:57,476 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1848856735] [2023-11-29 02:07:57,476 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:07:57,478 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:07:57,478 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:07:57,479 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:07:57,479 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:07:57,479 INFO L87 Difference]: Start difference. First operand 144946 states and 153089 transitions. Second operand has 3 states, 3 states have (on average 196.33333333333334) internal successors, (589), 3 states have internal predecessors, (589), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:01,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:01,809 INFO L93 Difference]: Finished difference Result 324437 states and 343374 transitions. [2023-11-29 02:08:01,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:08:01,810 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 196.33333333333334) internal successors, (589), 3 states have internal predecessors, (589), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 971 [2023-11-29 02:08:01,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:02,001 INFO L225 Difference]: With dead ends: 324437 [2023-11-29 02:08:02,001 INFO L226 Difference]: Without dead ends: 180243 [2023-11-29 02:08:02,058 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:02,059 INFO L413 NwaCegarLoop]: 358 mSDtfsCounter, 650 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2317 mSolverCounterSat, 659 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 650 SdHoareTripleChecker+Valid, 364 SdHoareTripleChecker+Invalid, 2976 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 659 IncrementalHoareTripleChecker+Valid, 2317 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:02,059 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [650 Valid, 364 Invalid, 2976 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [659 Valid, 2317 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2023-11-29 02:08:02,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180243 states. [2023-11-29 02:08:03,771 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180243 to 177990. [2023-11-29 02:08:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 177990 states, 177989 states have (on average 1.0573406221732804) internal successors, (188195), 177989 states have internal predecessors, (188195), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:04,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177990 states to 177990 states and 188195 transitions. [2023-11-29 02:08:04,382 INFO L78 Accepts]: Start accepts. Automaton has 177990 states and 188195 transitions. Word has length 971 [2023-11-29 02:08:04,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:04,383 INFO L495 AbstractCegarLoop]: Abstraction has 177990 states and 188195 transitions. [2023-11-29 02:08:04,383 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 196.33333333333334) internal successors, (589), 3 states have internal predecessors, (589), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:04,383 INFO L276 IsEmpty]: Start isEmpty. Operand 177990 states and 188195 transitions. [2023-11-29 02:08:04,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2023-11-29 02:08:04,478 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:04,478 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:04,479 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2023-11-29 02:08:04,479 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:04,479 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:04,479 INFO L85 PathProgramCache]: Analyzing trace with hash 415145991, now seen corresponding path program 1 times [2023-11-29 02:08:04,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:08:04,480 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1355749373] [2023-11-29 02:08:04,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:08:04,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 1003 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2023-11-29 02:08:05,672 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:08:05,672 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1355749373] [2023-11-29 02:08:05,672 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1355749373] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:05,672 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:08:05,673 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:08:05,673 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [259407822] [2023-11-29 02:08:05,673 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:05,674 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:08:05,674 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:08:05,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:08:05,676 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:05,676 INFO L87 Difference]: Start difference. First operand 177990 states and 188195 transitions. Second operand has 3 states, 3 states have (on average 339.6666666666667) internal successors, (1019), 3 states have internal predecessors, (1019), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:10,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:10,124 INFO L93 Difference]: Finished difference Result 404043 states and 427726 transitions. [2023-11-29 02:08:10,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:08:10,125 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 339.6666666666667) internal successors, (1019), 3 states have internal predecessors, (1019), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1193 [2023-11-29 02:08:10,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:10,422 INFO L225 Difference]: With dead ends: 404043 [2023-11-29 02:08:10,422 INFO L226 Difference]: Without dead ends: 226805 [2023-11-29 02:08:10,506 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:10,507 INFO L413 NwaCegarLoop]: 1175 mSDtfsCounter, 216 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2388 mSolverCounterSat, 522 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 216 SdHoareTripleChecker+Valid, 1182 SdHoareTripleChecker+Invalid, 2910 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 522 IncrementalHoareTripleChecker+Valid, 2388 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:10,507 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [216 Valid, 1182 Invalid, 2910 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [522 Valid, 2388 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 02:08:10,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 226805 states. [2023-11-29 02:08:13,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 226805 to 220046. [2023-11-29 02:08:13,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 220046 states, 220045 states have (on average 1.0534981481060692) internal successors, (231817), 220045 states have internal predecessors, (231817), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:13,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220046 states to 220046 states and 231817 transitions. [2023-11-29 02:08:13,459 INFO L78 Accepts]: Start accepts. Automaton has 220046 states and 231817 transitions. Word has length 1193 [2023-11-29 02:08:13,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:13,460 INFO L495 AbstractCegarLoop]: Abstraction has 220046 states and 231817 transitions. [2023-11-29 02:08:13,460 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 339.6666666666667) internal successors, (1019), 3 states have internal predecessors, (1019), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:13,460 INFO L276 IsEmpty]: Start isEmpty. Operand 220046 states and 231817 transitions. [2023-11-29 02:08:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1369 [2023-11-29 02:08:13,561 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:13,562 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:13,562 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2023-11-29 02:08:13,562 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:13,563 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:13,563 INFO L85 PathProgramCache]: Analyzing trace with hash -241136382, now seen corresponding path program 1 times [2023-11-29 02:08:13,563 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:08:13,563 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2137762665] [2023-11-29 02:08:13,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:08:13,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:15,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2237 backedges. 1483 proven. 0 refuted. 0 times theorem prover too weak. 754 trivial. 0 not checked. [2023-11-29 02:08:15,706 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:08:15,706 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2137762665] [2023-11-29 02:08:15,706 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2137762665] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:15,706 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:08:15,706 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:08:15,706 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1348977158] [2023-11-29 02:08:15,706 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:15,707 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:08:15,707 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:08:15,708 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:08:15,709 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:15,709 INFO L87 Difference]: Start difference. First operand 220046 states and 231817 transitions. Second operand has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:19,661 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:19,662 INFO L93 Difference]: Finished difference Result 439340 states and 462877 transitions. [2023-11-29 02:08:19,662 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:08:19,662 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1368 [2023-11-29 02:08:19,858 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:20,124 INFO L225 Difference]: With dead ends: 439340 [2023-11-29 02:08:20,124 INFO L226 Difference]: Without dead ends: 220046 [2023-11-29 02:08:20,197 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:20,198 INFO L413 NwaCegarLoop]: 196 mSDtfsCounter, 308 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2031 mSolverCounterSat, 617 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 308 SdHoareTripleChecker+Valid, 202 SdHoareTripleChecker+Invalid, 2648 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 617 IncrementalHoareTripleChecker+Valid, 2031 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:20,199 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [308 Valid, 202 Invalid, 2648 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [617 Valid, 2031 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-29 02:08:20,385 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220046 states. [2023-11-29 02:08:22,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220046 to 205777. [2023-11-29 02:08:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 205777 states, 205776 states have (on average 1.0452142135137237) internal successors, (215080), 205776 states have internal predecessors, (215080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:22,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205777 states to 205777 states and 215080 transitions. [2023-11-29 02:08:22,630 INFO L78 Accepts]: Start accepts. Automaton has 205777 states and 215080 transitions. Word has length 1368 [2023-11-29 02:08:22,631 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:22,631 INFO L495 AbstractCegarLoop]: Abstraction has 205777 states and 215080 transitions. [2023-11-29 02:08:22,631 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 318.3333333333333) internal successors, (955), 3 states have internal predecessors, (955), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 205777 states and 215080 transitions. [2023-11-29 02:08:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1535 [2023-11-29 02:08:23,071 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:23,071 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:23,072 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20 [2023-11-29 02:08:23,072 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:23,072 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:23,072 INFO L85 PathProgramCache]: Analyzing trace with hash -1962012119, now seen corresponding path program 1 times [2023-11-29 02:08:23,072 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:08:23,072 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1423740612] [2023-11-29 02:08:23,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:23,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:08:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 3383 backedges. 2057 proven. 0 refuted. 0 times theorem prover too weak. 1326 trivial. 0 not checked. [2023-11-29 02:08:24,819 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:08:24,819 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1423740612] [2023-11-29 02:08:24,819 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1423740612] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:24,819 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:08:24,820 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:08:24,820 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [432012788] [2023-11-29 02:08:24,820 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:24,821 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:08:24,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:08:24,823 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:08:24,823 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:24,823 INFO L87 Difference]: Start difference. First operand 205777 states and 215080 transitions. Second operand has 3 states, 3 states have (on average 304.0) internal successors, (912), 3 states have internal predecessors, (912), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:29,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:29,081 INFO L93 Difference]: Finished difference Result 443095 states and 463134 transitions. [2023-11-29 02:08:29,082 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:08:29,082 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 304.0) internal successors, (912), 3 states have internal predecessors, (912), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1534 [2023-11-29 02:08:29,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:29,344 INFO L225 Difference]: With dead ends: 443095 [2023-11-29 02:08:29,344 INFO L226 Difference]: Without dead ends: 238070 [2023-11-29 02:08:29,426 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:29,427 INFO L413 NwaCegarLoop]: 1352 mSDtfsCounter, 615 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2338 mSolverCounterSat, 244 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 615 SdHoareTripleChecker+Valid, 1359 SdHoareTripleChecker+Invalid, 2582 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 244 IncrementalHoareTripleChecker+Valid, 2338 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:29,427 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [615 Valid, 1359 Invalid, 2582 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [244 Valid, 2338 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 02:08:29,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 238070 states. [2023-11-29 02:08:31,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 238070 to 234315. [2023-11-29 02:08:32,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234315 states, 234314 states have (on average 1.0434289030958457) internal successors, (244490), 234314 states have internal predecessors, (244490), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234315 states to 234315 states and 244490 transitions. [2023-11-29 02:08:32,360 INFO L78 Accepts]: Start accepts. Automaton has 234315 states and 244490 transitions. Word has length 1534 [2023-11-29 02:08:32,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:32,361 INFO L495 AbstractCegarLoop]: Abstraction has 234315 states and 244490 transitions. [2023-11-29 02:08:32,361 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 304.0) internal successors, (912), 3 states have internal predecessors, (912), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:32,361 INFO L276 IsEmpty]: Start isEmpty. Operand 234315 states and 244490 transitions. [2023-11-29 02:08:32,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1560 [2023-11-29 02:08:32,473 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:32,474 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:32,474 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21 [2023-11-29 02:08:32,474 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:32,474 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:32,474 INFO L85 PathProgramCache]: Analyzing trace with hash -1828760045, now seen corresponding path program 1 times [2023-11-29 02:08:32,474 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:08:32,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234959506] [2023-11-29 02:08:32,475 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:08:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3454 backedges. 2048 proven. 0 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2023-11-29 02:08:34,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:08:34,895 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234959506] [2023-11-29 02:08:34,895 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234959506] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:34,895 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:08:34,895 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:08:34,895 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486342344] [2023-11-29 02:08:34,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:34,897 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:08:34,897 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:08:34,898 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:08:34,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:34,899 INFO L87 Difference]: Start difference. First operand 234315 states and 244490 transitions. Second operand has 3 states, 3 states have (on average 299.0) internal successors, (897), 3 states have internal predecessors, (897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:38,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:38,916 INFO L93 Difference]: Finished difference Result 490408 states and 511486 transitions. [2023-11-29 02:08:38,916 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:08:38,916 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 299.0) internal successors, (897), 3 states have internal predecessors, (897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1559 [2023-11-29 02:08:38,917 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:39,174 INFO L225 Difference]: With dead ends: 490408 [2023-11-29 02:08:39,174 INFO L226 Difference]: Without dead ends: 256845 [2023-11-29 02:08:39,504 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:39,504 INFO L413 NwaCegarLoop]: 1263 mSDtfsCounter, 591 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2432 mSolverCounterSat, 152 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 591 SdHoareTripleChecker+Valid, 1270 SdHoareTripleChecker+Invalid, 2584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 152 IncrementalHoareTripleChecker+Valid, 2432 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:39,505 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [591 Valid, 1270 Invalid, 2584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [152 Valid, 2432 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-11-29 02:08:39,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 256845 states. [2023-11-29 02:08:41,839 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 256845 to 251588. [2023-11-29 02:08:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 251588 states, 251587 states have (on average 1.0409957589223608) internal successors, (261901), 251587 states have internal predecessors, (261901), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251588 states to 251588 states and 261901 transitions. [2023-11-29 02:08:42,251 INFO L78 Accepts]: Start accepts. Automaton has 251588 states and 261901 transitions. Word has length 1559 [2023-11-29 02:08:42,252 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:42,252 INFO L495 AbstractCegarLoop]: Abstraction has 251588 states and 261901 transitions. [2023-11-29 02:08:42,252 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 299.0) internal successors, (897), 3 states have internal predecessors, (897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 251588 states and 261901 transitions. [2023-11-29 02:08:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1597 [2023-11-29 02:08:42,749 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:42,751 INFO L195 NwaCegarLoop]: trace histogram [9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:42,751 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22 [2023-11-29 02:08:42,751 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:42,751 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:42,752 INFO L85 PathProgramCache]: Analyzing trace with hash -822232940, now seen corresponding path program 1 times [2023-11-29 02:08:42,752 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:08:42,752 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731070702] [2023-11-29 02:08:42,752 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:42,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:08:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 3639 backedges. 2196 proven. 0 refuted. 0 times theorem prover too weak. 1443 trivial. 0 not checked. [2023-11-29 02:08:44,628 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:08:44,628 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731070702] [2023-11-29 02:08:44,628 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [731070702] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:44,628 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:08:44,628 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:08:44,629 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802047812] [2023-11-29 02:08:44,629 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:44,630 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:08:44,630 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:08:44,631 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:08:44,631 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:44,632 INFO L87 Difference]: Start difference. First operand 251588 states and 261901 transitions. Second operand has 3 states, 3 states have (on average 299.0) internal successors, (897), 3 states have internal predecessors, (897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:48,393 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:48,394 INFO L93 Difference]: Finished difference Result 514440 states and 535384 transitions. [2023-11-29 02:08:48,394 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:08:48,394 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 299.0) internal successors, (897), 3 states have internal predecessors, (897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1596 [2023-11-29 02:08:48,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:48,660 INFO L225 Difference]: With dead ends: 514440 [2023-11-29 02:08:48,660 INFO L226 Difference]: Without dead ends: 263604 [2023-11-29 02:08:48,757 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:48,757 INFO L413 NwaCegarLoop]: 1262 mSDtfsCounter, 605 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2138 mSolverCounterSat, 260 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 605 SdHoareTripleChecker+Valid, 1269 SdHoareTripleChecker+Invalid, 2398 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 260 IncrementalHoareTripleChecker+Valid, 2138 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.6s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:48,758 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [605 Valid, 1269 Invalid, 2398 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [260 Valid, 2138 Invalid, 0 Unknown, 0 Unchecked, 2.6s Time] [2023-11-29 02:08:48,974 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 263604 states. [2023-11-29 02:08:51,448 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 263604 to 254592. [2023-11-29 02:08:51,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 254592 states, 254591 states have (on average 1.0402213746754598) internal successors, (264831), 254591 states have internal predecessors, (264831), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:51,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254592 states to 254592 states and 264831 transitions. [2023-11-29 02:08:51,852 INFO L78 Accepts]: Start accepts. Automaton has 254592 states and 264831 transitions. Word has length 1596 [2023-11-29 02:08:51,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:51,852 INFO L495 AbstractCegarLoop]: Abstraction has 254592 states and 264831 transitions. [2023-11-29 02:08:51,853 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 299.0) internal successors, (897), 3 states have internal predecessors, (897), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:51,853 INFO L276 IsEmpty]: Start isEmpty. Operand 254592 states and 264831 transitions. [2023-11-29 02:08:51,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1605 [2023-11-29 02:08:51,978 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 02:08:51,979 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:08:51,979 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23 [2023-11-29 02:08:51,980 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 02:08:51,980 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 02:08:51,980 INFO L85 PathProgramCache]: Analyzing trace with hash -968559986, now seen corresponding path program 1 times [2023-11-29 02:08:51,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 02:08:51,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [751451738] [2023-11-29 02:08:51,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 02:08:51,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 02:08:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 02:08:54,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1355 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 1212 trivial. 0 not checked. [2023-11-29 02:08:54,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 02:08:54,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [751451738] [2023-11-29 02:08:54,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [751451738] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 02:08:54,314 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 02:08:54,314 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 02:08:54,314 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [270655743] [2023-11-29 02:08:54,314 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 02:08:54,315 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 02:08:54,315 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 02:08:54,316 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 02:08:54,316 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:54,316 INFO L87 Difference]: Start difference. First operand 254592 states and 264831 transitions. Second operand has 3 states, 3 states have (on average 250.33333333333334) internal successors, (751), 3 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:58,929 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 02:08:58,929 INFO L93 Difference]: Finished difference Result 556494 states and 579279 transitions. [2023-11-29 02:08:58,929 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 02:08:58,930 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 250.33333333333334) internal successors, (751), 3 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 1604 [2023-11-29 02:08:58,931 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 02:08:58,932 INFO L225 Difference]: With dead ends: 556494 [2023-11-29 02:08:58,932 INFO L226 Difference]: Without dead ends: 0 [2023-11-29 02:08:59,048 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 02:08:59,048 INFO L413 NwaCegarLoop]: 1045 mSDtfsCounter, 788 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2414 mSolverCounterSat, 510 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 788 SdHoareTripleChecker+Valid, 1051 SdHoareTripleChecker+Invalid, 2924 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 510 IncrementalHoareTripleChecker+Valid, 2414 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 02:08:59,049 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [788 Valid, 1051 Invalid, 2924 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [510 Valid, 2414 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 02:08:59,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-29 02:08:59,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-29 02:08:59,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-29 02:08:59,049 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 1604 [2023-11-29 02:08:59,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 02:08:59,050 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-29 02:08:59,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 250.33333333333334) internal successors, (751), 3 states have internal predecessors, (751), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-11-29 02:08:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-29 02:08:59,050 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-29 02:08:59,052 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 02:08:59,053 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable24 [2023-11-29 02:08:59,055 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-29 02:09:40,347 WARN L293 SmtUtils]: Spent 41.28s on a formula simplification. DAG size of input: 822 DAG size of output: 938 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-11-29 02:09:47,016 WARN L293 SmtUtils]: Spent 6.66s on a formula simplification. DAG size of input: 938 DAG size of output: 81 (called from [L 149] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.combineInter) [2023-11-29 02:09:47,019 INFO L899 garLoopResultBuilder]: For program point L2876(lines 2876 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,019 INFO L899 garLoopResultBuilder]: For program point L498(lines 498 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,019 INFO L899 garLoopResultBuilder]: For program point L3406(lines 3406 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L764(lines 764 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L3671(lines 3671 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L2086(lines 2086 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L4201(lines 4201 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L1030(lines 1030 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L1823(lines 1823 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L4466(lines 4466 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L2352(lines 2352 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L1295(lines 1295 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L4731(lines 4731 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3939 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L2618(lines 2618 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L1561(lines 1561 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L240(lines 240 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L3147(lines 3147 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L505(lines 505 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L2884(lines 2884 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L770(lines 770 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L3413(lines 3413 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,020 INFO L899 garLoopResultBuilder]: For program point L2092(lines 2092 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L3678(lines 3678 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L1300(lines 1300 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L1036(lines 1036 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L2359(lines 2359 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L4209(lines 4209 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L1831(lines 1831 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L3153(lines 3153 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L3946(lines 3946 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L4739(lines 4739 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L1568(lines 1568 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L2625(lines 2625 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L247(lines 247 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L2890(lines 2890 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L512(lines 512 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L3420(lines 3420 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L1306(lines 1306 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,021 INFO L899 garLoopResultBuilder]: For program point L778(lines 778 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L3685(lines 3685 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L2100(lines 2100 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L1043(lines 1043 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L1836(lines 1836 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L4215(lines 4215 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L1574(lines 1574 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L2367(lines 2367 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L4746(lines 4746 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L2632(lines 2632 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L3161(lines 3161 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L1312(lines 1312 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L255(lines 255 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L520(lines 520 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L785(lines 785 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,022 INFO L899 garLoopResultBuilder]: For program point L2635(lines 2635 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L3428(lines 3428 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L1050(lines 1050 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L2107(lines 2107 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L1843(lines 1843 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L3693(lines 3693 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L4486(lines 4486 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L4222(lines 4222 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L2373(lines 2373 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L2902(lines 2902 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L4752(lines 4752 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L1317(lines 1317 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L260(lines 260 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L3960(lines 3960 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L1582(lines 1582 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L3168(lines 3168 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L791(lines 791 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L527(lines 527 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point L2113(lines 2113 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,023 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 136) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L3699(lines 3699 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L2378(lines 2378 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L1057(lines 1057 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L2643(lines 2643 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L3436(lines 3436 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L1322(lines 1322 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L4229(lines 4229 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L1851(lines 1851 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L4494(lines 4494 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L4759(lines 4759 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L1588(lines 1588 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L267(lines 267 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L3967(lines 3967 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L797(lines 797 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L534(lines 534 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,024 INFO L899 garLoopResultBuilder]: For program point L1063(lines 1063 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L2649(lines 2649 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L3442(lines 3442 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L2385(lines 2385 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L2121(lines 2121 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L1857(lines 1857 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L4765(lines 4765 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L1330(lines 1330 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L3973(lines 3973 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L802(lines 802 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L3709(lines 3709 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L4502(lines 4502 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L274(lines 274 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L1596(lines 1596 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L1068(lines 1068 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L2655(lines 2655 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L541(lines 541 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,025 INFO L899 garLoopResultBuilder]: For program point L2392(lines 2392 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L3449(lines 3449 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L2128(lines 2128 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L3978(lines 3978 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L1864(lines 1864 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L4771(lines 4771 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L4243(lines 4243 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L4508(lines 4508 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L1337(lines 1337 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L2923(lines 2923 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L809(lines 809 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L3716(lines 3716 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L3188(lines 3188 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L282(lines 282 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L1075(lines 1075 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L1604(lines 1604 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L547(lines 547 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L2662(lines 2662 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L4248(lines 4248 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L3456(lines 3456 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L2399(lines 2399 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,026 INFO L899 garLoopResultBuilder]: For program point L2135(lines 2135 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L3985(lines 3985 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L1871(lines 1871 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L4778(lines 4778 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L4514(lines 4514 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L2930(lines 2930 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L3723(lines 3723 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L1609(lines 1609 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L1345(lines 1345 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L288(lines 288 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L817(lines 817 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L4781(lines 4781 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L553(lines 553 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L3196(lines 3196 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L4253(lines 4253 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L1083(lines 1083 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L2669(lines 2669 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L4519(lines 4519 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L2405(lines 2405 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L3463(lines 3463 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,027 INFO L899 garLoopResultBuilder]: For program point L2142(lines 2142 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L1878(lines 1878 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L2936(lines 2936 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L294(lines 294 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L3730(lines 3730 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L1616(lines 1616 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L1352(lines 1352 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L824(lines 824 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L4788(lines 4788 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L560(lines 560 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L2410(lines 2410 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L2675(lines 2675 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L4261(lines 4261 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L1090(lines 1090 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L3998(lines 3998 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L2149(lines 2149 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L1885(lines 1885 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L3471(lines 3471 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,028 INFO L899 garLoopResultBuilder]: For program point L1357(lines 1357 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L3736(lines 3736 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L301(lines 301 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L830(lines 830 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L1623(lines 1623 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L3209(lines 3209 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L2681(lines 2681 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L567(lines 567 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L2417(lines 2417 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L1096(lines 1096 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L39-2(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L4796(lines 4796 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L4004(lines 4004 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L3476(lines 3476 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L1891(lines 1891 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L2156(lines 2156 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L42-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,029 INFO L899 garLoopResultBuilder]: For program point L3743(lines 3743 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L1365(lines 1365 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L308(lines 308 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L2951(lines 2951 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L837(lines 837 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L1630(lines 1630 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L1102(lines 1102 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L45-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L2688(lines 2688 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L574(lines 574 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L3217(lines 3217 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L4539(lines 4539 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L3482(lines 3482 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L2425(lines 2425 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L4275(lines 4275 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L1897(lines 1897 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L840(lines 840 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L4804(lines 4804 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L48-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L313(lines 313 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,030 INFO L899 garLoopResultBuilder]: For program point L2163(lines 2163 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L3749(lines 3749 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L2957(lines 2957 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L2693(lines 2693 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L1372(lines 1372 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L51-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L1637(lines 1637 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L3223(lines 3223 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L1109(lines 1109 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L581(lines 581 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L2431(lines 2431 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L4546(lines 4546 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L4282(lines 4282 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L54-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L1904(lines 1904 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L3490(lines 3490 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L319(lines 319 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L2169(lines 2169 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L4812(lines 4812 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,031 INFO L899 garLoopResultBuilder]: For program point L4020(lines 4020 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L57-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L1379(lines 1379 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L1115(lines 1115 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L2965(lines 2965 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L1644(lines 1644 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L587(lines 587 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L3230(lines 3230 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L1909(lines 1909 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L60-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L2439(lines 2439 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,032 INFO L899 garLoopResultBuilder]: For program point L4289(lines 4289 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L4025(lines 4025 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L854(lines 854 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L3497(lines 3497 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L326(lines 326 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L2176(lines 2176 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L3762(lines 3762 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L63-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L1914(lines 1914 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L2971(lines 2971 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L2707(lines 2707 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L1386(lines 1386 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,033 INFO L899 garLoopResultBuilder]: For program point L4822(lines 4822 4838) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L1651(lines 1651 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L594(lines 594 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L1123(lines 1123 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L66-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L859(lines 859 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L3502(lines 3502 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L3238(lines 3238 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L2446(lines 2446 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L4296(lines 4296 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L333(lines 333 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L69-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L4033(lines 4033 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,034 INFO L899 garLoopResultBuilder]: For program point L3769(lines 3769 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,035 INFO L899 garLoopResultBuilder]: For program point L2184(lines 2184 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,035 INFO L899 garLoopResultBuilder]: For program point L1921(lines 1921 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L895 garLoopResultBuilder]: At program point L4828-2(lines 4828 4837) the Hoare annotation is: (let ((.cse0 (= ~a24~0 14)) (.cse2 (= 6 ~a5~0)) (.cse16 (= 5 ~a5~0))) (let ((.cse20 (<= (+ ~a17~0 22017) 0)) (.cse3 (= ~a7~0 13)) (.cse11 (<= ~a17~0 248)) (.cse19 (<= 13 ~a7~0)) (.cse13 (<= 113 ~a17~0)) (.cse18 (<= 190 ~a2~0)) (.cse7 (not (= ~a5~0 4))) (.cse9 (not .cse16)) (.cse10 (not .cse2)) (.cse6 (<= ~a2~0 170)) (.cse8 (<= ~a5~0 4)) (.cse5 (not .cse0)) (.cse17 (= ~a24~0 13)) (.cse1 (<= 256 ~a17~0)) (.cse21 (<= 14 ~a7~0)) (.cse4 (<= 14 ~a24~0)) (.cse14 (<= 0 (+ ~a17~0 80))) (.cse12 (<= ~a7~0 13)) (.cse15 (<= ~a17~0 111))) (or (and .cse0 .cse1 .cse2) (and .cse1 .cse3 .cse4 .cse5) (and .cse6 .cse7 .cse8) (and .cse6 .cse7 .cse9 .cse4 .cse10) (and .cse11 .cse12 .cse8 .cse4 .cse13 .cse5) (and .cse14 .cse0 .cse15 .cse16) (and .cse7 .cse12 .cse9 .cse4 .cse10) (and .cse11 .cse7 .cse9 .cse4 .cse13 .cse5) (and .cse6 .cse14 .cse4 .cse16) (and .cse6 .cse17) (and .cse17 .cse13 .cse18) (and .cse6 .cse19 .cse0) (and .cse20 .cse0 .cse16) (and .cse20 .cse4 .cse5) (and .cse7 .cse17) (and .cse0 .cse1 .cse18) (and .cse0 .cse15 .cse2) (and .cse11 .cse3 .cse4 .cse13 .cse5) (and .cse12 .cse17 .cse18) (and .cse19 .cse0 .cse2) (and .cse0 .cse15 .cse18) (and .cse12 .cse4 .cse15 .cse5) (and .cse0 .cse16 .cse18) (and .cse12 .cse4 .cse16 .cse13 .cse18) (and .cse11 .cse21 .cse4 .cse16 .cse13) (and .cse6 .cse21 .cse8 .cse4 .cse13) (and .cse9 .cse4 .cse15 .cse5) (and .cse1 .cse8 .cse4 .cse5) (and .cse21 .cse8 .cse4 .cse18) (and .cse11 .cse19 .cse0 .cse13 .cse18) (and .cse7 .cse0 .cse9 .cse10) (and .cse6 .cse12 .cse8 .cse4 .cse5) (and .cse21 .cse17 .cse15) (and .cse1 .cse21 .cse4 .cse16) (and .cse0 .cse12 .cse16) (and .cse14 .cse0 .cse12 .cse15)))) [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L1129(lines 1129 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L72-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L2979(lines 2979 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L1658(lines 1658 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L601(lines 601 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L4565(lines 4565 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L1394(lines 1394 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L866(lines 866 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L3509(lines 3509 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,036 INFO L899 garLoopResultBuilder]: For program point L3245(lines 3245 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L4303(lines 4303 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L75-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L3775(lines 3775 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L2454(lines 2454 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L340(lines 340 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L2190(lines 2190 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L4040(lines 4040 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L4833(line 4833) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L78-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L1928(lines 1928 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L3514(lines 3514 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L1400(lines 1400 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,037 INFO L899 garLoopResultBuilder]: For program point L2986(lines 2986 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L872(lines 872 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L2722(lines 2722 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L1665(lines 1665 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L608(lines 608 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L1137(lines 1137 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L4573(lines 4573 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L2459(lines 2459 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L3252(lines 3252 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L4309(lines 4309 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L2195(lines 2195 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L81-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,038 INFO L899 garLoopResultBuilder]: For program point L3782(lines 3782 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L347(lines 347 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L84-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L3520(lines 3520 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L1406(lines 1406 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L1935(lines 1935 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L2728(lines 2728 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L879(lines 879 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L615(lines 615 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L1144(lines 1144 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L87-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L2994(lines 2994 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L1673(lines 1673 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L2466(lines 2466 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,039 INFO L899 garLoopResultBuilder]: For program point L3259(lines 3259 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L4581(lines 4581 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L4317(lines 4317 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L2203(lines 2203 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L90-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L4054(lines 4054 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L3790(lines 3790 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L355(lines 355 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L3527(lines 3527 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L4584(lines 4584 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L1413(lines 1413 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L885(lines 885 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L2735(lines 2735 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L621(lines 621 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,040 INFO L899 garLoopResultBuilder]: For program point L93-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L1943(lines 1943 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L2472(lines 2472 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L3001(lines 3001 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L3530(lines 3530 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L1152(lines 1152 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L2209(lines 2209 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L1681(lines 1681 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L3267(lines 3267 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L4324(lines 4324 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L96-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L3796(lines 3796 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L361(lines 361 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L4062(lines 4062 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,041 INFO L899 garLoopResultBuilder]: For program point L2741(lines 2741 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L1420(lines 1420 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L99-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L892(lines 892 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L628(lines 628 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L3535(lines 3535 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L4592(lines 4592 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L2214(lines 2214 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L1950(lines 1950 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L2479(lines 2479 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L1159(lines 1159 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L102-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L3009(lines 3009 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L1688(lines 1688 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,042 INFO L899 garLoopResultBuilder]: For program point L4331(lines 4331 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L3274(lines 3274 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L368(lines 368 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L4068(lines 4068 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L3804(lines 3804 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L105-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L898(lines 898 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L2748(lines 2748 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L2484(lines 2484 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L3541(lines 3541 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L1956(lines 1956 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L635(lines 635 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L1428(lines 1428 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,043 INFO L899 garLoopResultBuilder]: For program point L2221(lines 2221 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L4600(lines 4600 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L108-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L1166(lines 1166 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L4338(lines 4338 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L4074(lines 4074 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L3017(lines 3017 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L3810(lines 3810 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L375(lines 375 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L111-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L904(lines 904 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L1962(lines 1962 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L3548(lines 3548 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,044 INFO L899 garLoopResultBuilder]: For program point L1434(lines 1434 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L2491(lines 2491 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L2227(lines 2227 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L2756(lines 2756 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L3285(lines 3285 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L114-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L643(lines 643 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L3022(lines 3022 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L4079(lines 4079 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L4608(lines 4608 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L1702(lines 1702 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L381(lines 381 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L1174(lines 1174 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,045 INFO L899 garLoopResultBuilder]: For program point L117-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L3817(lines 3817 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L1439(lines 1439 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L2232(lines 2232 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L911(lines 911 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L3554(lines 3554 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L2497(lines 2497 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L1969(lines 1969 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L120-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L4084(lines 4084 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L3292(lines 3292 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L2764(lines 2764 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L650(lines 650 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L1179(lines 1179 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,046 INFO L899 garLoopResultBuilder]: For program point L3029(lines 3029 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L1708(lines 1708 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L4615(lines 4615 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L123-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L3823(lines 3823 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L2502(lines 2502 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L388(lines 388 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L3560(lines 3560 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L1446(lines 1446 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L4353(lines 4353 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L1975(lines 1975 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L918(lines 918 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L2240(lines 2240 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L126-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,047 INFO L899 garLoopResultBuilder]: For program point L2769(lines 2769 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L4091(lines 4091 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L2507(lines 2507 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L3300(lines 3300 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L1186(lines 1186 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L129-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L3036(lines 3036 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L1715(lines 1715 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L658(lines 658 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L4622(lines 4622 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L1451(lines 1451 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L394(lines 394 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L1981(lines 1981 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,048 INFO L899 garLoopResultBuilder]: For program point L924(lines 924 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L3831(lines 3831 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L4360(lines 4360 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L132-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L3568(lines 3568 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L2247(lines 2247 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L2776(lines 2776 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L2512(lines 2512 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L1456(lines 1456 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L135-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L4099(lines 4099 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L664(lines 664 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L4628(lines 4628 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L1193(lines 1193 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,049 INFO L899 garLoopResultBuilder]: For program point L136(line 136) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L3043(lines 3043 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L401(lines 401 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L3308(lines 3308 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L1723(lines 1723 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L138-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L931(lines 931 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L3838(lines 3838 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L3574(lines 3574 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L4367(lines 4367 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L1989(lines 1989 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L2783(lines 2783 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L2519(lines 2519 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L2255(lines 2255 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,050 INFO L899 garLoopResultBuilder]: For program point L141-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L1463(lines 1463 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L4106(lines 4106 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L407(lines 407 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L1200(lines 1200 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L3050(lines 3050 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L672(lines 672 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L4636(lines 4636 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L144-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L1730(lines 1730 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L3316(lines 3316 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L938(lines 938 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L3581(lines 3581 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,051 INFO L899 garLoopResultBuilder]: For program point L1996(lines 1996 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L3846(lines 3846 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L2525(lines 2525 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L4375(lines 4375 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L147-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L2790(lines 2790 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L1469(lines 1469 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L2262(lines 2262 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L677(lines 677 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L1206(lines 1206 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L3056(lines 3056 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point L4113(lines 4113 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,052 INFO L899 garLoopResultBuilder]: For program point calculate_output2_returnLabel#1(lines 1699 3176) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L414(lines 414 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L150-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L1737(lines 1737 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L2002(lines 2002 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L3588(lines 3588 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L3324(lines 3324 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L153-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L946(lines 946 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L2796(lines 2796 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L2532(lines 2532 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,053 INFO L899 garLoopResultBuilder]: For program point L1475(lines 1475 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L4382(lines 4382 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L419(lines 419 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L2269(lines 2269 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L684(lines 684 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L1213(lines 1213 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L156-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L4649(lines 4649 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L3064(lines 3064 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L4121(lines 4121 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L3329(lines 3329 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L951(lines 951 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,054 INFO L899 garLoopResultBuilder]: For program point L159-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L2802(lines 2802 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L1745(lines 1745 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L3595(lines 3595 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L4388(lines 4388 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L2010(lines 2010 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L3860(lines 3860 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L2275(lines 2275 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L2540(lines 2540 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L1483(lines 1483 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L162-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L691(lines 691 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L427(lines 427 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,055 INFO L899 garLoopResultBuilder]: For program point L4656(lines 4656 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L1221(lines 1221 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point calculate_output_returnLabel#1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L3600(lines 3600 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L3336(lines 3336 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L165-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L3072(lines 3072 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L4129(lines 4129 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L958(lines 958 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L2016(lines 2016 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L2809(lines 2809 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L3867(lines 3867 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L1753(lines 1753 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,056 INFO L899 garLoopResultBuilder]: For program point L4396(lines 4396 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L168-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L2283(lines 2283 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L698(lines 698 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L2548(lines 2548 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L1491(lines 1491 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L434(lines 434 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L3606(lines 3606 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L4399(lines 4399 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L171-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L4135(lines 4135 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L3343(lines 3343 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L1229(lines 1229 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,057 INFO L899 garLoopResultBuilder]: For program point L2022(lines 2022 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L3079(lines 3079 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L965(lines 965 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L3872(lines 3872 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L2816(lines 2816 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L1759(lines 1759 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L174-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L3611(lines 3611 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L440(lines 440 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L2290(lines 2290 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L705(lines 705 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L1498(lines 1498 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,058 INFO L899 garLoopResultBuilder]: For program point L177-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L2556(lines 2556 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L4406(lines 4406 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L4142(lines 4142 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L971(lines 971 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L4671(lines 4671 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L1236(lines 1236 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L180-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L2030(lines 2030 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L1766(lines 1766 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L2823(lines 2823 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,059 INFO L899 garLoopResultBuilder]: For program point L4409(lines 4409 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L3618(lines 3618 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L2297(lines 2297 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L183-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L4676(lines 4676 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L1505(lines 1505 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L448(lines 448 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L3884(lines 3884 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L713(lines 713 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,060 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L3356(lines 3356 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L2828(lines 2828 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L1243(lines 1243 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L186-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L4150(lines 4150 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L2036(lines 2036 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L979(lines 979 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L1772(lines 1772 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L4416(lines 4416 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L2303(lines 2303 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,061 INFO L899 garLoopResultBuilder]: For program point L189-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L3625(lines 3625 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L3097(lines 3097 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L1512(lines 1512 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L455(lines 455 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L3362(lines 3362 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L720(lines 720 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L192-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L2042(lines 2042 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L985(lines 985 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L2835(lines 2835 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L2571(lines 2571 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,062 INFO L899 garLoopResultBuilder]: For program point L1250(lines 1250 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L3893(lines 3893 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L4158(lines 4158 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L1780(lines 1780 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L4687(lines 4687 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L4423(lines 4423 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L2309(lines 2309 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L195-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L1517(lines 1517 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L3632(lines 3632 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L2047(lines 2047 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L726(lines 726 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,063 INFO L899 garLoopResultBuilder]: For program point L2576(lines 2576 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L462(lines 462 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L3369(lines 3369 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L198-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L3105(lines 3105 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L1256(lines 1256 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L992(lines 992 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L3899(lines 3899 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L1786(lines 1786 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point calculate_output4_returnLabel#1(lines 4668 4820) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L201-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,064 INFO L899 garLoopResultBuilder]: For program point L4430(lines 4430 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L2316(lines 2316 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L3638(lines 3638 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L2053(lines 2053 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L1525(lines 1525 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L204-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L3111(lines 3111 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L469(lines 469 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L1262(lines 1262 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L998(lines 998 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,065 INFO L899 garLoopResultBuilder]: For program point L2848(lines 2848 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L1791(lines 1791 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L734(lines 734 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L4698(lines 4698 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L3377(lines 3377 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L207-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L3907(lines 3907 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L3643(lines 3643 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L4437(lines 4437 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L2323(lines 2323 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L4173(lines 4173 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L2588(lines 2588 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L210-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,066 INFO L899 garLoopResultBuilder]: For program point L2060(lines 2060 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L739(lines 739 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L1004(lines 1004 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L1533(lines 1533 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L476(lines 476 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L1269(lines 1269 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L3119(lines 3119 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L1798(lines 1798 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L3384(lines 3384 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L213-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L2856(lines 2856 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point calculate_output3_returnLabel#1(lines 3178 4666) no Hoare annotation was computed. [2023-11-29 02:09:47,067 INFO L899 garLoopResultBuilder]: For program point L3649(lines 3649 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L3914(lines 3914 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L479(lines 479 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L2330(lines 2330 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L216-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L4180(lines 4180 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L2066(lines 2066 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L2595(lines 2595 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L4445(lines 4445 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L1803(lines 1803 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L746(lines 746 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L4711(lines 4711 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L1540(lines 1540 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,068 INFO L899 garLoopResultBuilder]: For program point L1276(lines 1276 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L2333(lines 2333 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L219-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L3126(lines 3126 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L1012(lines 1012 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3919 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L2863(lines 2863 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L485(lines 485 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L3657(lines 3657 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L4186(lines 4186 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L752(lines 752 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L4452(lines 4452 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,069 INFO L899 garLoopResultBuilder]: For program point L2074(lines 2074 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L3924(lines 3924 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L1810(lines 1810 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L4717(lines 4717 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L1546(lines 1546 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L2603(lines 2603 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L1282(lines 1282 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L2339(lines 2339 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L1018(lines 1018 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L2869(lines 2869 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L491(lines 491 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L3134(lines 3134 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L228(lines 228 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,070 INFO L899 garLoopResultBuilder]: For program point L3664(lines 3664 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L3400(lines 3400 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L4193(lines 4193 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L2079(lines 2079 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L1023(lines 1023 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L759(lines 759 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L1288(lines 1288 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L2345(lines 2345 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L3931(lines 3931 4664) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L2610(lines 2610 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L4724(lines 4724 4818) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L1818(lines 1818 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,071 INFO L899 garLoopResultBuilder]: For program point L1554(lines 1554 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,072 INFO L899 garLoopResultBuilder]: For program point L233(lines 233 1695) no Hoare annotation was computed. [2023-11-29 02:09:47,072 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2023-11-29 02:09:47,075 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 02:09:47,077 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 02:09:47,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 02:09:47 BoogieIcfgContainer [2023-11-29 02:09:47,100 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 02:09:47,101 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 02:09:47,101 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 02:09:47,101 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 02:09:47,102 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 02:06:27" (3/4) ... [2023-11-29 02:09:47,104 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 02:09:47,159 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-29 02:09:47,168 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-29 02:09:47,178 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-29 02:09:47,187 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 02:09:47,556 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 02:09:47,556 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 02:09:47,556 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 02:09:47,557 INFO L158 Benchmark]: Toolchain (without parser) took 207196.35ms. Allocated memory was 172.0MB in the beginning and 14.5GB in the end (delta: 14.4GB). Free memory was 114.0MB in the beginning and 5.5GB in the end (delta: -5.4GB). Peak memory consumption was 9.0GB. Max. memory is 16.1GB. [2023-11-29 02:09:47,557 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 121.6MB. Free memory is still 68.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 02:09:47,557 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1696.02ms. Allocated memory is still 172.0MB. Free memory was 114.0MB in the beginning and 98.7MB in the end (delta: 15.3MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2023-11-29 02:09:47,558 INFO L158 Benchmark]: Boogie Procedure Inliner took 353.46ms. Allocated memory was 172.0MB in the beginning and 228.6MB in the end (delta: 56.6MB). Free memory was 98.7MB in the beginning and 129.5MB in the end (delta: -30.8MB). Peak memory consumption was 85.5MB. Max. memory is 16.1GB. [2023-11-29 02:09:47,558 INFO L158 Benchmark]: Boogie Preprocessor took 450.22ms. Allocated memory was 228.6MB in the beginning and 350.2MB in the end (delta: 121.6MB). Free memory was 129.5MB in the beginning and 228.0MB in the end (delta: -98.4MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2023-11-29 02:09:47,559 INFO L158 Benchmark]: RCFGBuilder took 4870.15ms. Allocated memory was 350.2MB in the beginning and 518.0MB in the end (delta: 167.8MB). Free memory was 228.0MB in the beginning and 310.5MB in the end (delta: -82.6MB). Peak memory consumption was 264.2MB. Max. memory is 16.1GB. [2023-11-29 02:09:47,559 INFO L158 Benchmark]: TraceAbstraction took 199363.01ms. Allocated memory was 518.0MB in the beginning and 14.5GB in the end (delta: 14.0GB). Free memory was 309.5MB in the beginning and 5.5GB in the end (delta: -5.2GB). Peak memory consumption was 12.8GB. Max. memory is 16.1GB. [2023-11-29 02:09:47,559 INFO L158 Benchmark]: Witness Printer took 455.74ms. Allocated memory is still 14.5GB. Free memory was 5.5GB in the beginning and 5.5GB in the end (delta: 71.3MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2023-11-29 02:09:47,561 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 121.6MB. Free memory is still 68.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1696.02ms. Allocated memory is still 172.0MB. Free memory was 114.0MB in the beginning and 98.7MB in the end (delta: 15.3MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 353.46ms. Allocated memory was 172.0MB in the beginning and 228.6MB in the end (delta: 56.6MB). Free memory was 98.7MB in the beginning and 129.5MB in the end (delta: -30.8MB). Peak memory consumption was 85.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 450.22ms. Allocated memory was 228.6MB in the beginning and 350.2MB in the end (delta: 121.6MB). Free memory was 129.5MB in the beginning and 228.0MB in the end (delta: -98.4MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * RCFGBuilder took 4870.15ms. Allocated memory was 350.2MB in the beginning and 518.0MB in the end (delta: 167.8MB). Free memory was 228.0MB in the beginning and 310.5MB in the end (delta: -82.6MB). Peak memory consumption was 264.2MB. Max. memory is 16.1GB. * TraceAbstraction took 199363.01ms. Allocated memory was 518.0MB in the beginning and 14.5GB in the end (delta: 14.0GB). Free memory was 309.5MB in the beginning and 5.5GB in the end (delta: -5.2GB). Peak memory consumption was 12.8GB. Max. memory is 16.1GB. * Witness Printer took 455.74ms. Allocated memory is still 14.5GB. Free memory was 5.5GB in the beginning and 5.5GB in the end (delta: 71.3MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 136]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 756 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 199.3s, OverallIterations: 25, TraceHistogramMax: 9, PathProgramHistogramMax: 1, EmptinessCheckTime: 1.6s, AutomataDifference: 97.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 48.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 17402 SdHoareTripleChecker+Valid, 77.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17402 mSDsluCounter, 20242 SdHoareTripleChecker+Invalid, 65.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 180 mSDsCounter, 13854 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 57023 IncrementalHoareTripleChecker+Invalid, 70877 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 13854 mSolverCounterUnsat, 20062 mSDtfsCounter, 57023 mSolverCounterSat, 0.4s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 83 GetRequests, 56 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=254592occurred in iteration=24, InterpolantAutomatonStates: 77, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 30.4s AutomataMinimizationTime, 25 MinimizatonAttempts, 108907 StatesRemovedByMinimization, 22 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 406 NumberOfFragments, 484 HoareAnnotationTreeSize, 1 FomulaSimplifications, 120787 FormulaSimplificationTreeSizeReduction, 41.3s HoareSimplificationTime, 1 FomulaSimplificationsInter, 22357 FormulaSimplificationTreeSizeReductionInter, 6.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.9s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 17.5s InterpolantComputationTime, 17585 NumberOfCodeBlocks, 17585 NumberOfCodeBlocksAsserted, 25 NumberOfCheckSat, 17560 ConstructedInterpolants, 0 QuantifiedInterpolants, 30007 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 25 InterpolantComputations, 25 PerfectInterpolantSequences, 26386/26386 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 4828]: Loop Invariant Derived loop invariant: ((((((((((((((((((((((((((((((((((((((a24 == 14) && (256 <= a17)) && (6 == a5)) || ((((256 <= a17) && (a7 == 13)) && (14 <= a24)) && !((a24 == 14)))) || (((a2 <= 170) && !((a5 == 4))) && (a5 <= 4))) || (((((a2 <= 170) && !((a5 == 4))) && !((5 == a5))) && (14 <= a24)) && !((6 == a5)))) || ((((((a17 <= 248) && (a7 <= 13)) && (a5 <= 4)) && (14 <= a24)) && (113 <= a17)) && !((a24 == 14)))) || ((((0 <= (a17 + 80)) && (a24 == 14)) && (a17 <= 111)) && (5 == a5))) || ((((!((a5 == 4)) && (a7 <= 13)) && !((5 == a5))) && (14 <= a24)) && !((6 == a5)))) || ((((((a17 <= 248) && !((a5 == 4))) && !((5 == a5))) && (14 <= a24)) && (113 <= a17)) && !((a24 == 14)))) || ((((a2 <= 170) && (0 <= (a17 + 80))) && (14 <= a24)) && (5 == a5))) || ((a2 <= 170) && (a24 == 13))) || (((a24 == 13) && (113 <= a17)) && (190 <= a2))) || (((a2 <= 170) && (13 <= a7)) && (a24 == 14))) || ((((a17 + 22017) <= 0) && (a24 == 14)) && (5 == a5))) || ((((a17 + 22017) <= 0) && (14 <= a24)) && !((a24 == 14)))) || (!((a5 == 4)) && (a24 == 13))) || (((a24 == 14) && (256 <= a17)) && (190 <= a2))) || (((a24 == 14) && (a17 <= 111)) && (6 == a5))) || (((((a17 <= 248) && (a7 == 13)) && (14 <= a24)) && (113 <= a17)) && !((a24 == 14)))) || (((a7 <= 13) && (a24 == 13)) && (190 <= a2))) || (((13 <= a7) && (a24 == 14)) && (6 == a5))) || (((a24 == 14) && (a17 <= 111)) && (190 <= a2))) || ((((a7 <= 13) && (14 <= a24)) && (a17 <= 111)) && !((a24 == 14)))) || (((a24 == 14) && (5 == a5)) && (190 <= a2))) || (((((a7 <= 13) && (14 <= a24)) && (5 == a5)) && (113 <= a17)) && (190 <= a2))) || (((((a17 <= 248) && (14 <= a7)) && (14 <= a24)) && (5 == a5)) && (113 <= a17))) || (((((a2 <= 170) && (14 <= a7)) && (a5 <= 4)) && (14 <= a24)) && (113 <= a17))) || (((!((5 == a5)) && (14 <= a24)) && (a17 <= 111)) && !((a24 == 14)))) || ((((256 <= a17) && (a5 <= 4)) && (14 <= a24)) && !((a24 == 14)))) || ((((14 <= a7) && (a5 <= 4)) && (14 <= a24)) && (190 <= a2))) || (((((a17 <= 248) && (13 <= a7)) && (a24 == 14)) && (113 <= a17)) && (190 <= a2))) || (((!((a5 == 4)) && (a24 == 14)) && !((5 == a5))) && !((6 == a5)))) || (((((a2 <= 170) && (a7 <= 13)) && (a5 <= 4)) && (14 <= a24)) && !((a24 == 14)))) || (((14 <= a7) && (a24 == 13)) && (a17 <= 111))) || ((((256 <= a17) && (14 <= a7)) && (14 <= a24)) && (5 == a5))) || (((a24 == 14) && (a7 <= 13)) && (5 == a5))) || ((((0 <= (a17 + 80)) && (a24 == 14)) && (a7 <= 13)) && (a17 <= 111))) RESULT: Ultimate proved your program to be correct! [2023-11-29 02:09:47,590 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61695d16-3041-458e-bd3d-f60a624000ae/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE