./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem12_label43.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_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/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_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem12_label43.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/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_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/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 009b18d49acf284b9866fb4283bf61c04b940d5d5b8f73fcface32bff3af3727 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:30:58,572 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:30:58,629 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 05:30:58,633 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:30:58,633 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:30:58,654 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:30:58,654 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:30:58,655 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:30:58,655 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:30:58,656 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:30:58,657 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:30:58,657 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:30:58,658 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:30:58,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:30:58,659 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:30:58,659 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:30:58,660 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:30:58,660 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 05:30:58,661 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:30:58,661 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 05:30:58,662 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:30:58,662 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:30:58,663 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:30:58,663 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:30:58,664 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 05:30:58,664 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:30:58,665 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:30:58,665 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:30:58,665 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:30:58,666 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:30:58,666 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:30:58,667 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:30:58,667 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:30:58,668 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:30:58,668 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:30:58,668 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:30:58,668 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:30:58,668 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:30:58,669 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:30:58,669 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:30:58,669 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:30:58,669 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:30:58,669 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_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 009b18d49acf284b9866fb4283bf61c04b940d5d5b8f73fcface32bff3af3727 [2023-11-29 05:30:58,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:30:58,875 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:30:58,877 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:30:58,878 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:30:58,879 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:30:58,880 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/eca-rers2012/Problem12_label43.c [2023-11-29 05:31:01,671 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:31:02,076 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:31:02,076 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/sv-benchmarks/c/eca-rers2012/Problem12_label43.c [2023-11-29 05:31:02,105 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/data/699c0d907/da2d0ac8c0514bf4a4b11e9081ea6768/FLAG77178f1e5 [2023-11-29 05:31:02,120 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/data/699c0d907/da2d0ac8c0514bf4a4b11e9081ea6768 [2023-11-29 05:31:02,123 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:31:02,125 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:31:02,126 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:31:02,126 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:31:02,132 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:31:02,132 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:31:02" (1/1) ... [2023-11-29 05:31:02,134 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f373c77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:02, skipping insertion in model container [2023-11-29 05:31:02,134 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:31:02" (1/1) ... [2023-11-29 05:31:02,281 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:31:02,554 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_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/sv-benchmarks/c/eca-rers2012/Problem12_label43.c[5259,5272] [2023-11-29 05:31:03,391 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:31:03,403 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:31:03,426 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_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/sv-benchmarks/c/eca-rers2012/Problem12_label43.c[5259,5272] [2023-11-29 05:31:03,993 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:31:04,018 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:31:04,019 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04 WrapperNode [2023-11-29 05:31:04,019 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:31:04,020 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:31:04,020 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:31:04,020 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:31:04,028 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,074 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,405 INFO L138 Inliner]: procedures = 17, calls = 11, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 4758 [2023-11-29 05:31:04,406 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:31:04,406 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:31:04,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:31:04,407 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:31:04,418 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,419 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,452 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,587 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 05:31:04,587 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,588 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,785 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,828 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,844 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,862 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,917 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:31:04,919 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:31:04,919 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:31:04,920 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:31:04,921 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (1/1) ... [2023-11-29 05:31:04,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:31:04,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:31:04,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:31:04,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:31:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:31:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 05:31:05,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:31:05,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:31:05,097 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:31:05,100 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:31:09,434 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:31:09,512 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:31:09,512 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 05:31:09,513 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:31:09 BoogieIcfgContainer [2023-11-29 05:31:09,513 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:31:09,516 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:31:09,516 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:31:09,519 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:31:09,520 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:31:02" (1/3) ... [2023-11-29 05:31:09,520 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf77026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:31:09, skipping insertion in model container [2023-11-29 05:31:09,521 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:31:04" (2/3) ... [2023-11-29 05:31:09,521 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf77026 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:31:09, skipping insertion in model container [2023-11-29 05:31:09,521 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:31:09" (3/3) ... [2023-11-29 05:31:09,523 INFO L112 eAbstractionObserver]: Analyzing ICFG Problem12_label43.c [2023-11-29 05:31:09,543 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:31:09,543 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:31:09,615 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:31:09,622 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;@388aad3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:31:09,623 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:31:09,631 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 05:31:09,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-29 05:31:09,639 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:09,639 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, 1, 1, 1] [2023-11-29 05:31:09,640 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:09,645 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:09,646 INFO L85 PathProgramCache]: Analyzing trace with hash -300558176, now seen corresponding path program 1 times [2023-11-29 05:31:09,655 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:09,655 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1074861259] [2023-11-29 05:31:09,656 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:09,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:09,822 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 05:31:09,823 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:09,823 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1074861259] [2023-11-29 05:31:09,824 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1074861259] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:09,824 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:09,825 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:31:09,827 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470712094] [2023-11-29 05:31:09,827 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:09,833 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 05:31:09,833 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:09,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 05:31:09,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 05:31:09,866 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 20.0) internal successors, (40), 2 states have internal predecessors, (40), 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 05:31:09,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:09,946 INFO L93 Difference]: Finished difference Result 1511 states and 3005 transitions. [2023-11-29 05:31:09,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 05:31:09,949 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 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 40 [2023-11-29 05:31:09,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:09,968 INFO L225 Difference]: With dead ends: 1511 [2023-11-29 05:31:09,969 INFO L226 Difference]: Without dead ends: 754 [2023-11-29 05:31:09,975 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 05:31:09,979 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 05:31:09,980 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 05:31:09,999 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 754 states. [2023-11-29 05:31:10,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 754 to 754. [2023-11-29 05:31:10,053 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 05:31:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 754 states and 1438 transitions. [2023-11-29 05:31:10,059 INFO L78 Accepts]: Start accepts. Automaton has 754 states and 1438 transitions. Word has length 40 [2023-11-29 05:31:10,059 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:10,059 INFO L495 AbstractCegarLoop]: Abstraction has 754 states and 1438 transitions. [2023-11-29 05:31:10,060 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 20.0) internal successors, (40), 2 states have internal predecessors, (40), 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 05:31:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1438 transitions. [2023-11-29 05:31:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-29 05:31:10,061 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:10,061 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, 1, 1, 1] [2023-11-29 05:31:10,062 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-29 05:31:10,062 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:10,063 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:10,063 INFO L85 PathProgramCache]: Analyzing trace with hash 1971092058, now seen corresponding path program 1 times [2023-11-29 05:31:10,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:10,063 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331227588] [2023-11-29 05:31:10,064 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:10,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:10,230 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 05:31:10,230 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:10,230 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331227588] [2023-11-29 05:31:10,231 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331227588] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:10,231 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:10,231 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:31:10,231 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2037952272] [2023-11-29 05:31:10,231 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:10,233 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:10,233 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:10,234 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:10,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:10,235 INFO L87 Difference]: Start difference. First operand 754 states and 1438 transitions. Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 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 05:31:13,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:13,688 INFO L93 Difference]: Finished difference Result 2258 states and 4311 transitions. [2023-11-29 05:31:13,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:13,689 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 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 40 [2023-11-29 05:31:13,689 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:13,698 INFO L225 Difference]: With dead ends: 2258 [2023-11-29 05:31:13,698 INFO L226 Difference]: Without dead ends: 1505 [2023-11-29 05:31:13,700 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 05:31:13,701 INFO L413 NwaCegarLoop]: 419 mSDtfsCounter, 777 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2275 mSolverCounterSat, 591 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 777 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 2866 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 591 IncrementalHoareTripleChecker+Valid, 2275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:13,701 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [777 Valid, 426 Invalid, 2866 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [591 Valid, 2275 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2023-11-29 05:31:13,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1505 states. [2023-11-29 05:31:13,734 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1505 to 1505. [2023-11-29 05:31:13,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1505 states, 1504 states have (on average 1.6389627659574468) internal successors, (2465), 1504 states have internal predecessors, (2465), 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 05:31:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1505 states and 2465 transitions. [2023-11-29 05:31:13,742 INFO L78 Accepts]: Start accepts. Automaton has 1505 states and 2465 transitions. Word has length 40 [2023-11-29 05:31:13,742 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:13,742 INFO L495 AbstractCegarLoop]: Abstraction has 1505 states and 2465 transitions. [2023-11-29 05:31:13,742 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 2 states have internal predecessors, (40), 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 05:31:13,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2465 transitions. [2023-11-29 05:31:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2023-11-29 05:31:13,746 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:13,747 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, 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] [2023-11-29 05:31:13,747 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-29 05:31:13,747 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:13,748 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:13,748 INFO L85 PathProgramCache]: Analyzing trace with hash 1652776042, now seen corresponding path program 1 times [2023-11-29 05:31:13,748 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:13,749 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1099019291] [2023-11-29 05:31:13,749 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:13,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:13,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:14,137 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:31:14,138 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:14,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1099019291] [2023-11-29 05:31:14,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1099019291] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:14,139 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:14,139 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:14,139 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [61674572] [2023-11-29 05:31:14,139 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:14,140 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:31:14,140 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:14,141 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:31:14,141 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:31:14,141 INFO L87 Difference]: Start difference. First operand 1505 states and 2465 transitions. Second operand has 4 states, 4 states have (on average 27.75) internal successors, (111), 3 states have internal predecessors, (111), 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 05:31:18,431 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:18,432 INFO L93 Difference]: Finished difference Result 4548 states and 7429 transitions. [2023-11-29 05:31:18,432 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:31:18,432 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.75) internal successors, (111), 3 states have internal predecessors, (111), 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 111 [2023-11-29 05:31:18,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:18,445 INFO L225 Difference]: With dead ends: 4548 [2023-11-29 05:31:18,445 INFO L226 Difference]: Without dead ends: 3007 [2023-11-29 05:31:18,447 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 05:31:18,448 INFO L413 NwaCegarLoop]: 636 mSDtfsCounter, 703 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 3075 mSolverCounterSat, 729 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 703 SdHoareTripleChecker+Valid, 649 SdHoareTripleChecker+Invalid, 3804 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 729 IncrementalHoareTripleChecker+Valid, 3075 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:18,448 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [703 Valid, 649 Invalid, 3804 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [729 Valid, 3075 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-11-29 05:31:18,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3007 states. [2023-11-29 05:31:18,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3007 to 3007. [2023-11-29 05:31:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3007 states, 3006 states have (on average 1.3416500332667998) internal successors, (4033), 3006 states have internal predecessors, (4033), 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 05:31:18,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 3007 states and 4033 transitions. [2023-11-29 05:31:18,521 INFO L78 Accepts]: Start accepts. Automaton has 3007 states and 4033 transitions. Word has length 111 [2023-11-29 05:31:18,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:18,521 INFO L495 AbstractCegarLoop]: Abstraction has 3007 states and 4033 transitions. [2023-11-29 05:31:18,522 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.75) internal successors, (111), 3 states have internal predecessors, (111), 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 05:31:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 3007 states and 4033 transitions. [2023-11-29 05:31:18,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2023-11-29 05:31:18,525 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:18,526 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, 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] [2023-11-29 05:31:18,526 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-29 05:31:18,526 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:18,527 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:18,527 INFO L85 PathProgramCache]: Analyzing trace with hash 310010473, now seen corresponding path program 1 times [2023-11-29 05:31:18,527 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:18,527 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [891962640] [2023-11-29 05:31:18,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:18,889 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-29 05:31:18,889 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:18,889 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [891962640] [2023-11-29 05:31:18,890 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [891962640] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:18,890 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:18,890 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:18,890 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1968029015] [2023-11-29 05:31:18,890 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:18,891 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:31:18,891 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:18,892 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:31:18,892 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:31:18,893 INFO L87 Difference]: Start difference. First operand 3007 states and 4033 transitions. Second operand has 4 states, 4 states have (on average 37.25) internal successors, (149), 3 states have internal predecessors, (149), 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 05:31:23,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:23,866 INFO L93 Difference]: Finished difference Result 9768 states and 12891 transitions. [2023-11-29 05:31:23,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:31:23,867 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 37.25) internal successors, (149), 3 states have internal predecessors, (149), 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 149 [2023-11-29 05:31:23,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:23,894 INFO L225 Difference]: With dead ends: 9768 [2023-11-29 05:31:23,894 INFO L226 Difference]: Without dead ends: 6762 [2023-11-29 05:31:23,897 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 05:31:23,898 INFO L413 NwaCegarLoop]: 435 mSDtfsCounter, 2093 mSDsluCounter, 14 mSDsCounter, 0 mSdLazyCounter, 4275 mSolverCounterSat, 567 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2093 SdHoareTripleChecker+Valid, 449 SdHoareTripleChecker+Invalid, 4842 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 567 IncrementalHoareTripleChecker+Valid, 4275 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.8s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:23,899 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2093 Valid, 449 Invalid, 4842 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [567 Valid, 4275 Invalid, 0 Unknown, 0 Unchecked, 4.8s Time] [2023-11-29 05:31:23,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6762 states. [2023-11-29 05:31:23,991 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6762 to 6762. [2023-11-29 05:31:24,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6762 states, 6761 states have (on average 1.2875314302617955) internal successors, (8705), 6761 states have internal predecessors, (8705), 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 05:31:24,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 6762 states and 8705 transitions. [2023-11-29 05:31:24,013 INFO L78 Accepts]: Start accepts. Automaton has 6762 states and 8705 transitions. Word has length 149 [2023-11-29 05:31:24,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:24,014 INFO L495 AbstractCegarLoop]: Abstraction has 6762 states and 8705 transitions. [2023-11-29 05:31:24,014 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 37.25) internal successors, (149), 3 states have internal predecessors, (149), 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 05:31:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 6762 states and 8705 transitions. [2023-11-29 05:31:24,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2023-11-29 05:31:24,020 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:24,020 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:31:24,021 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-29 05:31:24,021 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:24,021 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:24,021 INFO L85 PathProgramCache]: Analyzing trace with hash 1989260587, now seen corresponding path program 1 times [2023-11-29 05:31:24,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:24,022 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [912414681] [2023-11-29 05:31:24,022 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:24,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2023-11-29 05:31:24,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:24,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [912414681] [2023-11-29 05:31:24,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [912414681] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:24,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:24,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:24,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451888702] [2023-11-29 05:31:24,366 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:24,366 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-29 05:31:24,367 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:24,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-29 05:31:24,367 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-29 05:31:24,368 INFO L87 Difference]: Start difference. First operand 6762 states and 8705 transitions. Second operand has 4 states, 4 states have (on average 45.75) internal successors, (183), 3 states have internal predecessors, (183), 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 05:31:28,732 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:28,732 INFO L93 Difference]: Finished difference Result 15815 states and 21395 transitions. [2023-11-29 05:31:28,732 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-29 05:31:28,733 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 45.75) internal successors, (183), 3 states have internal predecessors, (183), 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 252 [2023-11-29 05:31:28,734 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:28,779 INFO L225 Difference]: With dead ends: 15815 [2023-11-29 05:31:28,779 INFO L226 Difference]: Without dead ends: 9768 [2023-11-29 05:31:28,786 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 05:31:28,787 INFO L413 NwaCegarLoop]: 477 mSDtfsCounter, 775 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 3911 mSolverCounterSat, 542 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 775 SdHoareTripleChecker+Valid, 492 SdHoareTripleChecker+Invalid, 4453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 542 IncrementalHoareTripleChecker+Valid, 3911 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:28,788 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [775 Valid, 492 Invalid, 4453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [542 Valid, 3911 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2023-11-29 05:31:28,801 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9768 states. [2023-11-29 05:31:28,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9768 to 9766. [2023-11-29 05:31:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9766 states, 9765 states have (on average 1.273220686123912) internal successors, (12433), 9765 states have internal predecessors, (12433), 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 05:31:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9766 states to 9766 states and 12433 transitions. [2023-11-29 05:31:28,997 INFO L78 Accepts]: Start accepts. Automaton has 9766 states and 12433 transitions. Word has length 252 [2023-11-29 05:31:28,998 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:28,998 INFO L495 AbstractCegarLoop]: Abstraction has 9766 states and 12433 transitions. [2023-11-29 05:31:28,999 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 45.75) internal successors, (183), 3 states have internal predecessors, (183), 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 05:31:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 9766 states and 12433 transitions. [2023-11-29 05:31:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2023-11-29 05:31:29,003 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:29,003 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:31:29,003 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-29 05:31:29,004 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:29,004 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:29,004 INFO L85 PathProgramCache]: Analyzing trace with hash 1169675509, now seen corresponding path program 1 times [2023-11-29 05:31:29,004 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:29,005 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [268539296] [2023-11-29 05:31:29,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:29,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:29,272 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2023-11-29 05:31:29,272 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:29,272 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [268539296] [2023-11-29 05:31:29,273 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [268539296] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:29,273 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:29,273 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:31:29,273 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [144178392] [2023-11-29 05:31:29,273 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:29,274 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:29,274 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:29,275 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:29,275 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:29,275 INFO L87 Difference]: Start difference. First operand 9766 states and 12433 transitions. Second operand has 3 states, 3 states have (on average 61.0) internal successors, (183), 2 states have internal predecessors, (183), 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 05:31:32,478 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:32,478 INFO L93 Difference]: Finished difference Result 26290 states and 34156 transitions. [2023-11-29 05:31:32,479 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:32,479 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 2 states have internal predecessors, (183), 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 255 [2023-11-29 05:31:32,479 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:32,528 INFO L225 Difference]: With dead ends: 26290 [2023-11-29 05:31:32,528 INFO L226 Difference]: Without dead ends: 17276 [2023-11-29 05:31:32,539 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 05:31:32,545 INFO L413 NwaCegarLoop]: 590 mSDtfsCounter, 619 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2022 mSolverCounterSat, 794 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 619 SdHoareTripleChecker+Valid, 596 SdHoareTripleChecker+Invalid, 2816 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 794 IncrementalHoareTripleChecker+Valid, 2022 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:32,545 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [619 Valid, 596 Invalid, 2816 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [794 Valid, 2022 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 05:31:32,561 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17276 states. [2023-11-29 05:31:32,779 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17276 to 16525. [2023-11-29 05:31:32,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16525 states, 16524 states have (on average 1.2063664972161705) internal successors, (19934), 16524 states have internal predecessors, (19934), 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 05:31:32,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16525 states to 16525 states and 19934 transitions. [2023-11-29 05:31:32,848 INFO L78 Accepts]: Start accepts. Automaton has 16525 states and 19934 transitions. Word has length 255 [2023-11-29 05:31:32,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:32,848 INFO L495 AbstractCegarLoop]: Abstraction has 16525 states and 19934 transitions. [2023-11-29 05:31:32,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 2 states have internal predecessors, (183), 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 05:31:32,849 INFO L276 IsEmpty]: Start isEmpty. Operand 16525 states and 19934 transitions. [2023-11-29 05:31:32,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2023-11-29 05:31:32,855 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:32,855 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:31:32,855 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-29 05:31:32,856 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:32,856 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:32,856 INFO L85 PathProgramCache]: Analyzing trace with hash 1386239268, now seen corresponding path program 1 times [2023-11-29 05:31:32,857 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:32,857 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151966152] [2023-11-29 05:31:32,857 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:33,224 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-11-29 05:31:33,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:33,225 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151966152] [2023-11-29 05:31:33,225 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151966152] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:33,226 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:33,226 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:33,226 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054797084] [2023-11-29 05:31:33,226 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:33,227 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:33,227 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:33,228 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:33,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:33,228 INFO L87 Difference]: Start difference. First operand 16525 states and 19934 transitions. Second operand has 3 states, 3 states have (on average 77.33333333333333) internal successors, (232), 3 states have internal predecessors, (232), 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 05:31:36,516 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:36,517 INFO L93 Difference]: Finished difference Result 32298 states and 39111 transitions. [2023-11-29 05:31:36,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:36,517 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 77.33333333333333) internal successors, (232), 3 states have internal predecessors, (232), 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 270 [2023-11-29 05:31:36,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:36,545 INFO L225 Difference]: With dead ends: 32298 [2023-11-29 05:31:36,546 INFO L226 Difference]: Without dead ends: 16525 [2023-11-29 05:31:36,556 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 05:31:36,557 INFO L413 NwaCegarLoop]: 1231 mSDtfsCounter, 696 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2430 mSolverCounterSat, 484 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 696 SdHoareTripleChecker+Valid, 1238 SdHoareTripleChecker+Invalid, 2914 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 484 IncrementalHoareTripleChecker+Valid, 2430 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:36,557 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [696 Valid, 1238 Invalid, 2914 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [484 Valid, 2430 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 05:31:36,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16525 states. [2023-11-29 05:31:36,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16525 to 15774. [2023-11-29 05:31:36,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15774 states, 15773 states have (on average 1.1770747479870665) internal successors, (18566), 15773 states have internal predecessors, (18566), 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 05:31:36,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15774 states to 15774 states and 18566 transitions. [2023-11-29 05:31:36,729 INFO L78 Accepts]: Start accepts. Automaton has 15774 states and 18566 transitions. Word has length 270 [2023-11-29 05:31:36,729 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:36,729 INFO L495 AbstractCegarLoop]: Abstraction has 15774 states and 18566 transitions. [2023-11-29 05:31:36,730 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 77.33333333333333) internal successors, (232), 3 states have internal predecessors, (232), 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 05:31:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 15774 states and 18566 transitions. [2023-11-29 05:31:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2023-11-29 05:31:36,733 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:36,733 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, 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, 1, 1, 1, 1, 1, 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 05:31:36,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2023-11-29 05:31:36,734 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:36,734 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:36,734 INFO L85 PathProgramCache]: Analyzing trace with hash -1023949987, now seen corresponding path program 1 times [2023-11-29 05:31:36,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:36,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1348508938] [2023-11-29 05:31:36,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:36,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:36,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:36,861 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2023-11-29 05:31:36,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:36,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1348508938] [2023-11-29 05:31:36,861 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1348508938] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:36,861 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:36,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:36,862 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1338939597] [2023-11-29 05:31:36,862 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:36,863 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:36,863 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:36,863 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:36,863 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:36,864 INFO L87 Difference]: Start difference. First operand 15774 states and 18566 transitions. Second operand has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 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 05:31:40,266 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:40,266 INFO L93 Difference]: Finished difference Result 42061 states and 50216 transitions. [2023-11-29 05:31:40,267 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:40,267 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 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 271 [2023-11-29 05:31:40,267 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:40,310 INFO L225 Difference]: With dead ends: 42061 [2023-11-29 05:31:40,310 INFO L226 Difference]: Without dead ends: 27039 [2023-11-29 05:31:40,323 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 05:31:40,324 INFO L413 NwaCegarLoop]: 431 mSDtfsCounter, 743 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2228 mSolverCounterSat, 662 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 743 SdHoareTripleChecker+Valid, 438 SdHoareTripleChecker+Invalid, 2890 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 662 IncrementalHoareTripleChecker+Valid, 2228 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:40,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [743 Valid, 438 Invalid, 2890 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [662 Valid, 2228 Invalid, 0 Unknown, 0 Unchecked, 3.2s Time] [2023-11-29 05:31:40,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 27039 states. [2023-11-29 05:31:40,531 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 27039 to 26288. [2023-11-29 05:31:40,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26288 states, 26287 states have (on average 1.1635028721421234) internal successors, (30585), 26287 states have internal predecessors, (30585), 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 05:31:40,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26288 states to 26288 states and 30585 transitions. [2023-11-29 05:31:40,581 INFO L78 Accepts]: Start accepts. Automaton has 26288 states and 30585 transitions. Word has length 271 [2023-11-29 05:31:40,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:40,581 INFO L495 AbstractCegarLoop]: Abstraction has 26288 states and 30585 transitions. [2023-11-29 05:31:40,582 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 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 05:31:40,582 INFO L276 IsEmpty]: Start isEmpty. Operand 26288 states and 30585 transitions. [2023-11-29 05:31:40,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2023-11-29 05:31:40,585 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:40,585 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:31:40,585 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2023-11-29 05:31:40,585 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:40,586 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:40,586 INFO L85 PathProgramCache]: Analyzing trace with hash -987113612, now seen corresponding path program 1 times [2023-11-29 05:31:40,586 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:40,586 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468528478] [2023-11-29 05:31:40,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:40,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:40,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2023-11-29 05:31:40,874 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:40,874 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468528478] [2023-11-29 05:31:40,874 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1468528478] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:40,874 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:40,874 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:40,875 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1109832679] [2023-11-29 05:31:40,875 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:40,875 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:40,875 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:40,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:40,876 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:40,876 INFO L87 Difference]: Start difference. First operand 26288 states and 30585 transitions. Second operand has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 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 05:31:44,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:44,162 INFO L93 Difference]: Finished difference Result 66093 states and 77988 transitions. [2023-11-29 05:31:44,163 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:44,163 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 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 302 [2023-11-29 05:31:44,164 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:44,199 INFO L225 Difference]: With dead ends: 66093 [2023-11-29 05:31:44,199 INFO L226 Difference]: Without dead ends: 40557 [2023-11-29 05:31:44,215 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 05:31:44,215 INFO L413 NwaCegarLoop]: 1370 mSDtfsCounter, 715 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2320 mSolverCounterSat, 531 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 715 SdHoareTripleChecker+Valid, 1377 SdHoareTripleChecker+Invalid, 2851 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 531 IncrementalHoareTripleChecker+Valid, 2320 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:44,215 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [715 Valid, 1377 Invalid, 2851 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [531 Valid, 2320 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 05:31:44,244 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40557 states. [2023-11-29 05:31:44,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40557 to 40557. [2023-11-29 05:31:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 40557 states, 40556 states have (on average 1.1259739619291844) internal successors, (45665), 40556 states have internal predecessors, (45665), 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 05:31:44,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40557 states to 40557 states and 45665 transitions. [2023-11-29 05:31:44,629 INFO L78 Accepts]: Start accepts. Automaton has 40557 states and 45665 transitions. Word has length 302 [2023-11-29 05:31:44,629 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:44,630 INFO L495 AbstractCegarLoop]: Abstraction has 40557 states and 45665 transitions. [2023-11-29 05:31:44,630 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 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 05:31:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 40557 states and 45665 transitions. [2023-11-29 05:31:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2023-11-29 05:31:44,632 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:44,632 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:31:44,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2023-11-29 05:31:44,633 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:44,633 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:44,633 INFO L85 PathProgramCache]: Analyzing trace with hash -578567536, now seen corresponding path program 1 times [2023-11-29 05:31:44,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:44,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1079290403] [2023-11-29 05:31:44,634 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:44,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:44,797 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 77 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2023-11-29 05:31:44,797 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:44,797 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1079290403] [2023-11-29 05:31:44,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1079290403] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:44,798 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:44,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:44,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [614950310] [2023-11-29 05:31:44,798 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:44,799 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:44,799 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:44,799 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:44,799 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:44,799 INFO L87 Difference]: Start difference. First operand 40557 states and 45665 transitions. Second operand has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 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 05:31:48,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:48,078 INFO L93 Difference]: Finished difference Result 99888 states and 112914 transitions. [2023-11-29 05:31:48,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:48,078 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 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 317 [2023-11-29 05:31:48,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:48,144 INFO L225 Difference]: With dead ends: 99888 [2023-11-29 05:31:48,145 INFO L226 Difference]: Without dead ends: 60083 [2023-11-29 05:31:48,166 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 05:31:48,167 INFO L413 NwaCegarLoop]: 144 mSDtfsCounter, 764 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2256 mSolverCounterSat, 798 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 764 SdHoareTripleChecker+Valid, 151 SdHoareTripleChecker+Invalid, 3054 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 798 IncrementalHoareTripleChecker+Valid, 2256 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:48,167 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [764 Valid, 151 Invalid, 3054 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [798 Valid, 2256 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-29 05:31:48,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60083 states. [2023-11-29 05:31:48,645 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60083 to 51071. [2023-11-29 05:31:48,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 51071 states, 51070 states have (on average 1.1428039945173292) internal successors, (58363), 51070 states have internal predecessors, (58363), 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 05:31:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51071 states to 51071 states and 58363 transitions. [2023-11-29 05:31:48,735 INFO L78 Accepts]: Start accepts. Automaton has 51071 states and 58363 transitions. Word has length 317 [2023-11-29 05:31:48,736 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:48,736 INFO L495 AbstractCegarLoop]: Abstraction has 51071 states and 58363 transitions. [2023-11-29 05:31:48,736 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.0) internal successors, (183), 3 states have internal predecessors, (183), 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 05:31:48,736 INFO L276 IsEmpty]: Start isEmpty. Operand 51071 states and 58363 transitions. [2023-11-29 05:31:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2023-11-29 05:31:48,740 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:48,740 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, 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, 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] [2023-11-29 05:31:48,740 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2023-11-29 05:31:48,740 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:48,741 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:48,741 INFO L85 PathProgramCache]: Analyzing trace with hash -702782343, now seen corresponding path program 1 times [2023-11-29 05:31:48,741 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:48,741 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [76353180] [2023-11-29 05:31:48,741 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:48,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:48,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:48,951 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2023-11-29 05:31:48,952 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:48,952 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [76353180] [2023-11-29 05:31:48,952 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [76353180] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:48,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:48,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:48,952 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1193964129] [2023-11-29 05:31:48,952 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:48,953 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:48,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:48,954 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:48,954 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:48,954 INFO L87 Difference]: Start difference. First operand 51071 states and 58363 transitions. Second operand has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 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 05:31:52,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:52,493 INFO L93 Difference]: Finished difference Result 121667 states and 141212 transitions. [2023-11-29 05:31:52,494 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:52,494 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 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 362 [2023-11-29 05:31:52,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:52,553 INFO L225 Difference]: With dead ends: 121667 [2023-11-29 05:31:52,553 INFO L226 Difference]: Without dead ends: 71348 [2023-11-29 05:31:52,565 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 05:31:52,566 INFO L413 NwaCegarLoop]: 1206 mSDtfsCounter, 682 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2251 mSolverCounterSat, 518 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 682 SdHoareTripleChecker+Valid, 1213 SdHoareTripleChecker+Invalid, 2769 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 518 IncrementalHoareTripleChecker+Valid, 2251 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:52,566 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [682 Valid, 1213 Invalid, 2769 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [518 Valid, 2251 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 05:31:52,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 71348 states. [2023-11-29 05:31:53,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 71348 to 69095. [2023-11-29 05:31:53,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 69095 states, 69094 states have (on average 1.1251338755897762) internal successors, (77740), 69094 states have internal predecessors, (77740), 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 05:31:53,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69095 states to 69095 states and 77740 transitions. [2023-11-29 05:31:53,347 INFO L78 Accepts]: Start accepts. Automaton has 69095 states and 77740 transitions. Word has length 362 [2023-11-29 05:31:53,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:53,347 INFO L495 AbstractCegarLoop]: Abstraction has 69095 states and 77740 transitions. [2023-11-29 05:31:53,348 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 92.66666666666667) internal successors, (278), 3 states have internal predecessors, (278), 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 05:31:53,348 INFO L276 IsEmpty]: Start isEmpty. Operand 69095 states and 77740 transitions. [2023-11-29 05:31:53,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2023-11-29 05:31:53,359 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:53,359 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:31:53,359 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2023-11-29 05:31:53,360 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:53,360 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:53,360 INFO L85 PathProgramCache]: Analyzing trace with hash -271427982, now seen corresponding path program 1 times [2023-11-29 05:31:53,360 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:53,361 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [746737951] [2023-11-29 05:31:53,361 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:53,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:53,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:54,006 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 196 proven. 333 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2023-11-29 05:31:54,006 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:54,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [746737951] [2023-11-29 05:31:54,006 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [746737951] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:31:54,006 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1435591255] [2023-11-29 05:31:54,006 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:54,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:31:54,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:31:54,010 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:31:54,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 05:31:54,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:54,232 INFO L262 TraceCheckSpWp]: Trace formula consists of 631 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 05:31:54,249 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:31:54,342 INFO L134 CoverageAnalysis]: Checked inductivity of 699 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2023-11-29 05:31:54,342 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:31:54,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1435591255] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:54,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:31:54,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 6 [2023-11-29 05:31:54,343 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1911444406] [2023-11-29 05:31:54,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:54,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:54,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:54,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:54,345 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:31:54,346 INFO L87 Difference]: Start difference. First operand 69095 states and 77740 transitions. Second operand has 3 states, 3 states have (on average 63.0) internal successors, (189), 3 states have internal predecessors, (189), 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 05:31:57,481 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:31:57,481 INFO L93 Difference]: Finished difference Result 152458 states and 171621 transitions. [2023-11-29 05:31:57,481 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:31:57,482 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 63.0) internal successors, (189), 3 states have internal predecessors, (189), 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 478 [2023-11-29 05:31:57,482 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:31:57,552 INFO L225 Difference]: With dead ends: 152458 [2023-11-29 05:31:57,552 INFO L226 Difference]: Without dead ends: 84115 [2023-11-29 05:31:57,580 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 481 GetRequests, 477 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:31:57,581 INFO L413 NwaCegarLoop]: 1107 mSDtfsCounter, 833 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2177 mSolverCounterSat, 481 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 833 SdHoareTripleChecker+Valid, 1114 SdHoareTripleChecker+Invalid, 2658 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 481 IncrementalHoareTripleChecker+Valid, 2177 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-29 05:31:57,581 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [833 Valid, 1114 Invalid, 2658 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [481 Valid, 2177 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-29 05:31:57,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 84115 states. [2023-11-29 05:31:58,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 84115 to 84115. [2023-11-29 05:31:58,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 84115 states, 84114 states have (on average 1.113405616187555) internal successors, (93653), 84114 states have internal predecessors, (93653), 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 05:31:58,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84115 states to 84115 states and 93653 transitions. [2023-11-29 05:31:58,549 INFO L78 Accepts]: Start accepts. Automaton has 84115 states and 93653 transitions. Word has length 478 [2023-11-29 05:31:58,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:31:58,550 INFO L495 AbstractCegarLoop]: Abstraction has 84115 states and 93653 transitions. [2023-11-29 05:31:58,550 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 63.0) internal successors, (189), 3 states have internal predecessors, (189), 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 05:31:58,550 INFO L276 IsEmpty]: Start isEmpty. Operand 84115 states and 93653 transitions. [2023-11-29 05:31:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2023-11-29 05:31:58,563 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:31:58,563 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2023-11-29 05:31:58,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 05:31:58,770 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:31:58,770 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:31:58,770 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:31:58,771 INFO L85 PathProgramCache]: Analyzing trace with hash -330063588, now seen corresponding path program 1 times [2023-11-29 05:31:58,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:31:58,771 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1472369836] [2023-11-29 05:31:58,771 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:31:58,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:31:58,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:31:59,353 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 486 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2023-11-29 05:31:59,354 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:31:59,354 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1472369836] [2023-11-29 05:31:59,354 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1472369836] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:31:59,354 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:31:59,354 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:31:59,355 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [832513062] [2023-11-29 05:31:59,355 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:31:59,356 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:31:59,356 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:31:59,357 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:31:59,357 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:31:59,357 INFO L87 Difference]: Start difference. First operand 84115 states and 93653 transitions. Second operand has 3 states, 3 states have (on average 111.66666666666667) internal successors, (335), 3 states have internal predecessors, (335), 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 05:32:02,897 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:02,897 INFO L93 Difference]: Finished difference Result 202024 states and 227040 transitions. [2023-11-29 05:32:02,897 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:32:02,898 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 111.66666666666667) internal successors, (335), 3 states have internal predecessors, (335), 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 519 [2023-11-29 05:32:02,898 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:02,999 INFO L225 Difference]: With dead ends: 202024 [2023-11-29 05:32:03,000 INFO L226 Difference]: Without dead ends: 114155 [2023-11-29 05:32:03,022 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 05:32:03,022 INFO L413 NwaCegarLoop]: 1272 mSDtfsCounter, 654 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2208 mSolverCounterSat, 611 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 654 SdHoareTripleChecker+Valid, 1279 SdHoareTripleChecker+Invalid, 2819 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 611 IncrementalHoareTripleChecker+Valid, 2208 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:03,023 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [654 Valid, 1279 Invalid, 2819 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [611 Valid, 2208 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-11-29 05:32:03,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114155 states. [2023-11-29 05:32:04,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114155 to 108898. [2023-11-29 05:32:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108898 states, 108897 states have (on average 1.1012975564065126) internal successors, (119928), 108897 states have internal predecessors, (119928), 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 05:32:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108898 states to 108898 states and 119928 transitions. [2023-11-29 05:32:04,326 INFO L78 Accepts]: Start accepts. Automaton has 108898 states and 119928 transitions. Word has length 519 [2023-11-29 05:32:04,327 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:04,327 INFO L495 AbstractCegarLoop]: Abstraction has 108898 states and 119928 transitions. [2023-11-29 05:32:04,327 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 111.66666666666667) internal successors, (335), 3 states have internal predecessors, (335), 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 05:32:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 108898 states and 119928 transitions. [2023-11-29 05:32:04,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2023-11-29 05:32:04,347 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:04,348 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:04,348 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2023-11-29 05:32:04,348 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:04,348 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:04,349 INFO L85 PathProgramCache]: Analyzing trace with hash 1254526503, now seen corresponding path program 1 times [2023-11-29 05:32:04,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:04,349 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913535409] [2023-11-29 05:32:04,349 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:04,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:05,621 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 592 proven. 229 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2023-11-29 05:32:05,621 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:05,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [913535409] [2023-11-29 05:32:05,621 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [913535409] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:32:05,621 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2054789052] [2023-11-29 05:32:05,621 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:05,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:32:05,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:32:05,623 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:32:05,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 05:32:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:05,829 INFO L262 TraceCheckSpWp]: Trace formula consists of 759 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 05:32:05,839 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:32:06,353 INFO L134 CoverageAnalysis]: Checked inductivity of 860 backedges. 737 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2023-11-29 05:32:06,353 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:32:06,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2054789052] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:06,353 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:32:06,354 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 6 [2023-11-29 05:32:06,354 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1200992631] [2023-11-29 05:32:06,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:06,355 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:32:06,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:06,356 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:32:06,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:32:06,357 INFO L87 Difference]: Start difference. First operand 108898 states and 119928 transitions. Second operand has 3 states, 3 states have (on average 163.0) internal successors, (489), 3 states have internal predecessors, (489), 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 05:32:09,814 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:09,815 INFO L93 Difference]: Finished difference Result 244080 states and 268106 transitions. [2023-11-29 05:32:09,815 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:32:09,815 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 163.0) internal successors, (489), 3 states have internal predecessors, (489), 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 610 [2023-11-29 05:32:09,816 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:09,932 INFO L225 Difference]: With dead ends: 244080 [2023-11-29 05:32:09,932 INFO L226 Difference]: Without dead ends: 135934 [2023-11-29 05:32:09,975 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 614 GetRequests, 610 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:32:09,975 INFO L413 NwaCegarLoop]: 1328 mSDtfsCounter, 595 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2293 mSolverCounterSat, 303 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 595 SdHoareTripleChecker+Valid, 1335 SdHoareTripleChecker+Invalid, 2596 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 303 IncrementalHoareTripleChecker+Valid, 2293 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.9s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:09,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [595 Valid, 1335 Invalid, 2596 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [303 Valid, 2293 Invalid, 0 Unknown, 0 Unchecked, 2.9s Time] [2023-11-29 05:32:10,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 135934 states. [2023-11-29 05:32:11,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 135934 to 131428. [2023-11-29 05:32:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 131428 states, 131427 states have (on average 1.0868086466251228) internal successors, (142836), 131427 states have internal predecessors, (142836), 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 05:32:11,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131428 states to 131428 states and 142836 transitions. [2023-11-29 05:32:11,771 INFO L78 Accepts]: Start accepts. Automaton has 131428 states and 142836 transitions. Word has length 610 [2023-11-29 05:32:11,771 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:11,771 INFO L495 AbstractCegarLoop]: Abstraction has 131428 states and 142836 transitions. [2023-11-29 05:32:11,772 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 163.0) internal successors, (489), 3 states have internal predecessors, (489), 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 05:32:11,772 INFO L276 IsEmpty]: Start isEmpty. Operand 131428 states and 142836 transitions. [2023-11-29 05:32:11,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2023-11-29 05:32:11,791 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:11,791 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, 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, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:11,796 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 05:32:11,991 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:32:11,992 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:11,992 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:11,992 INFO L85 PathProgramCache]: Analyzing trace with hash -1297818444, now seen corresponding path program 1 times [2023-11-29 05:32:11,993 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:11,993 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1941483819] [2023-11-29 05:32:11,993 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:11,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:12,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:12,756 INFO L134 CoverageAnalysis]: Checked inductivity of 894 backedges. 757 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2023-11-29 05:32:12,756 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:12,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1941483819] [2023-11-29 05:32:12,757 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1941483819] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:12,757 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:12,757 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:32:12,757 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1880066287] [2023-11-29 05:32:12,757 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:12,758 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:32:12,758 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:12,759 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:32:12,759 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:32:12,759 INFO L87 Difference]: Start difference. First operand 131428 states and 142836 transitions. Second operand has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 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 05:32:16,359 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:16,359 INFO L93 Difference]: Finished difference Result 279377 states and 302850 transitions. [2023-11-29 05:32:16,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:32:16,360 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 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 05:32:16,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:16,498 INFO L225 Difference]: With dead ends: 279377 [2023-11-29 05:32:16,498 INFO L226 Difference]: Without dead ends: 148701 [2023-11-29 05:32:16,543 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 05:32:16,544 INFO L413 NwaCegarLoop]: 1338 mSDtfsCounter, 590 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2494 mSolverCounterSat, 217 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 590 SdHoareTripleChecker+Valid, 1345 SdHoareTripleChecker+Invalid, 2711 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 217 IncrementalHoareTripleChecker+Valid, 2494 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:16,544 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [590 Valid, 1345 Invalid, 2711 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [217 Valid, 2494 Invalid, 0 Unknown, 0 Unchecked, 3.0s Time] [2023-11-29 05:32:16,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 148701 states. [2023-11-29 05:32:17,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 148701 to 142693. [2023-11-29 05:32:18,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142693 states, 142692 states have (on average 1.0793737560620076) internal successors, (154018), 142692 states have internal predecessors, (154018), 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 05:32:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142693 states to 142693 states and 154018 transitions. [2023-11-29 05:32:18,203 INFO L78 Accepts]: Start accepts. Automaton has 142693 states and 154018 transitions. Word has length 620 [2023-11-29 05:32:18,204 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:18,204 INFO L495 AbstractCegarLoop]: Abstraction has 142693 states and 154018 transitions. [2023-11-29 05:32:18,204 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 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 05:32:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 142693 states and 154018 transitions. [2023-11-29 05:32:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2023-11-29 05:32:18,223 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:18,224 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, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:18,224 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2023-11-29 05:32:18,224 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:18,224 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:18,224 INFO L85 PathProgramCache]: Analyzing trace with hash 1673670035, now seen corresponding path program 1 times [2023-11-29 05:32:18,224 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:18,224 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1369466307] [2023-11-29 05:32:18,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:19,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 831 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2023-11-29 05:32:19,040 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:19,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1369466307] [2023-11-29 05:32:19,040 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1369466307] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:19,040 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:19,040 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:32:19,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [336655148] [2023-11-29 05:32:19,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:19,041 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:32:19,041 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:19,042 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:32:19,042 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:32:19,042 INFO L87 Difference]: Start difference. First operand 142693 states and 154018 transitions. Second operand has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 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 05:32:22,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:22,843 INFO L93 Difference]: Finished difference Result 290642 states and 313581 transitions. [2023-11-29 05:32:22,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:32:22,843 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 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 657 [2023-11-29 05:32:22,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:22,968 INFO L225 Difference]: With dead ends: 290642 [2023-11-29 05:32:22,968 INFO L226 Difference]: Without dead ends: 147199 [2023-11-29 05:32:23,010 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 05:32:23,011 INFO L413 NwaCegarLoop]: 1257 mSDtfsCounter, 603 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2136 mSolverCounterSat, 630 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 603 SdHoareTripleChecker+Valid, 1264 SdHoareTripleChecker+Invalid, 2766 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 630 IncrementalHoareTripleChecker+Valid, 2136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:23,011 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [603 Valid, 1264 Invalid, 2766 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [630 Valid, 2136 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2023-11-29 05:32:23,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 147199 states. [2023-11-29 05:32:24,236 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 147199 to 144195. [2023-11-29 05:32:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144195 states, 144194 states have (on average 1.060363121905211) internal successors, (152898), 144194 states have internal predecessors, (152898), 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 05:32:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144195 states to 144195 states and 152898 transitions. [2023-11-29 05:32:24,654 INFO L78 Accepts]: Start accepts. Automaton has 144195 states and 152898 transitions. Word has length 657 [2023-11-29 05:32:24,654 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:24,654 INFO L495 AbstractCegarLoop]: Abstraction has 144195 states and 152898 transitions. [2023-11-29 05:32:24,655 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 161.66666666666666) internal successors, (485), 3 states have internal predecessors, (485), 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 05:32:24,655 INFO L276 IsEmpty]: Start isEmpty. Operand 144195 states and 152898 transitions. [2023-11-29 05:32:24,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 665 [2023-11-29 05:32:24,671 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:24,672 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, 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, 2, 2, 2, 2, 2, 2, 2, 2, 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 05:32:24,672 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2023-11-29 05:32:24,672 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:24,672 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:24,673 INFO L85 PathProgramCache]: Analyzing trace with hash 896904451, now seen corresponding path program 1 times [2023-11-29 05:32:24,673 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:24,673 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1214949170] [2023-11-29 05:32:24,673 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:24,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:24,954 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 678 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2023-11-29 05:32:24,954 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:24,955 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1214949170] [2023-11-29 05:32:24,955 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1214949170] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:24,955 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:24,955 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:32:24,955 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578296830] [2023-11-29 05:32:24,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:24,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:32:24,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:24,957 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:32:24,957 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:32:24,957 INFO L87 Difference]: Start difference. First operand 144195 states and 152898 transitions. Second operand has 3 states, 3 states have (on average 171.66666666666666) internal successors, (515), 3 states have internal predecessors, (515), 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 05:32:29,184 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:29,184 INFO L93 Difference]: Finished difference Result 324437 states and 345703 transitions. [2023-11-29 05:32:29,185 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:32:29,185 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 171.66666666666666) internal successors, (515), 3 states have internal predecessors, (515), 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 664 [2023-11-29 05:32:29,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:29,333 INFO L225 Difference]: With dead ends: 324437 [2023-11-29 05:32:29,333 INFO L226 Difference]: Without dead ends: 180994 [2023-11-29 05:32:29,359 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 05:32:29,360 INFO L413 NwaCegarLoop]: 1244 mSDtfsCounter, 663 mSDsluCounter, 7 mSDsCounter, 0 mSdLazyCounter, 2297 mSolverCounterSat, 518 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 663 SdHoareTripleChecker+Valid, 1251 SdHoareTripleChecker+Invalid, 2815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 518 IncrementalHoareTripleChecker+Valid, 2297 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:29,360 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [663 Valid, 1251 Invalid, 2815 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [518 Valid, 2297 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2023-11-29 05:32:29,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180994 states. [2023-11-29 05:32:30,781 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180994 to 175737. [2023-11-29 05:32:30,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 175737 states, 175736 states have (on average 1.0567954204033323) internal successors, (185717), 175736 states have internal predecessors, (185717), 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 05:32:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175737 states to 175737 states and 185717 transitions. [2023-11-29 05:32:31,051 INFO L78 Accepts]: Start accepts. Automaton has 175737 states and 185717 transitions. Word has length 664 [2023-11-29 05:32:31,052 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:31,052 INFO L495 AbstractCegarLoop]: Abstraction has 175737 states and 185717 transitions. [2023-11-29 05:32:31,052 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 171.66666666666666) internal successors, (515), 3 states have internal predecessors, (515), 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 05:32:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 175737 states and 185717 transitions. [2023-11-29 05:32:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 737 [2023-11-29 05:32:31,067 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:32:31,068 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, 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, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:32:31,068 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2023-11-29 05:32:31,068 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:32:31,068 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:32:31,068 INFO L85 PathProgramCache]: Analyzing trace with hash 942171568, now seen corresponding path program 1 times [2023-11-29 05:32:31,068 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:32:31,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1890775216] [2023-11-29 05:32:31,068 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:32:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:32:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:32:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 966 backedges. 589 proven. 0 refuted. 0 times theorem prover too weak. 377 trivial. 0 not checked. [2023-11-29 05:32:32,531 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:32:32,531 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1890775216] [2023-11-29 05:32:32,531 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1890775216] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:32:32,531 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:32:32,531 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:32:32,532 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1553894539] [2023-11-29 05:32:32,532 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:32:32,533 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:32:32,533 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:32:32,534 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:32:32,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:32:32,534 INFO L87 Difference]: Start difference. First operand 175737 states and 185717 transitions. Second operand has 3 states, 3 states have (on average 159.0) internal successors, (477), 3 states have internal predecessors, (477), 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 05:32:36,035 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:32:36,035 INFO L93 Difference]: Finished difference Result 378507 states and 399658 transitions. [2023-11-29 05:32:36,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:32:36,036 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 159.0) internal successors, (477), 3 states have internal predecessors, (477), 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 736 [2023-11-29 05:32:36,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:32:36,037 INFO L225 Difference]: With dead ends: 378507 [2023-11-29 05:32:36,037 INFO L226 Difference]: Without dead ends: 0 [2023-11-29 05:32:36,088 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 05:32:36,089 INFO L413 NwaCegarLoop]: 891 mSDtfsCounter, 602 mSDsluCounter, 6 mSDsCounter, 0 mSdLazyCounter, 2116 mSolverCounterSat, 574 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 602 SdHoareTripleChecker+Valid, 897 SdHoareTripleChecker+Invalid, 2690 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 574 IncrementalHoareTripleChecker+Valid, 2116 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-29 05:32:36,089 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [602 Valid, 897 Invalid, 2690 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [574 Valid, 2116 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-29 05:32:36,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2023-11-29 05:32:36,089 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2023-11-29 05:32:36,090 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 05:32:36,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2023-11-29 05:32:36,090 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 736 [2023-11-29 05:32:36,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:32:36,090 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2023-11-29 05:32:36,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 159.0) internal successors, (477), 3 states have internal predecessors, (477), 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 05:32:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2023-11-29 05:32:36,090 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2023-11-29 05:32:36,092 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 05:32:36,092 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2023-11-29 05:32:36,094 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2023-11-29 05:32:44,866 WARN L293 SmtUtils]: Spent 8.77s on a formula simplification. DAG size of input: 453 DAG size of output: 480 (called from [L 182] de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.HoareAnnotationComposer.or) [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L2876(lines 2876 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L498(lines 498 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L3406(lines 3406 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L764(lines 764 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L3671(lines 3671 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L2086(lines 2086 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L4201(lines 4201 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L1030(lines 1030 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L1823(lines 1823 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L4466(lines 4466 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L2352(lines 2352 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L1295(lines 1295 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L4731(lines 4731 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,093 INFO L899 garLoopResultBuilder]: For program point L3939(lines 3939 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L2618(lines 2618 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L1561(lines 1561 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L240(lines 240 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L3147(lines 3147 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L505(lines 505 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L2884(lines 2884 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L770(lines 770 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L3413(lines 3413 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L2092(lines 2092 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L3678(lines 3678 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L1300(lines 1300 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L1036(lines 1036 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L4473(lines 4473 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L2359(lines 2359 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L4209(lines 4209 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,094 INFO L899 garLoopResultBuilder]: For program point L1831(lines 1831 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L3153(lines 3153 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L3946(lines 3946 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L4739(lines 4739 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L1568(lines 1568 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L2625(lines 2625 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L247(lines 247 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L2890(lines 2890 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L512(lines 512 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L3420(lines 3420 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L1306(lines 1306 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L778(lines 778 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L3685(lines 3685 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L2100(lines 2100 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L1043(lines 1043 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,095 INFO L899 garLoopResultBuilder]: For program point L1836(lines 1836 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L4479(lines 4479 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L4215(lines 4215 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L3952(lines 3952 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L1574(lines 1574 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L2367(lines 2367 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L2896(lines 2896 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L4746(lines 4746 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L2632(lines 2632 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L3161(lines 3161 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L1312(lines 1312 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L255(lines 255 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,096 INFO L899 garLoopResultBuilder]: For program point L520(lines 520 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L785(lines 785 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L2635(lines 2635 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L3428(lines 3428 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L1050(lines 1050 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L2107(lines 2107 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L1843(lines 1843 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L3693(lines 3693 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L4486(lines 4486 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L4222(lines 4222 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L2373(lines 2373 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,097 INFO L899 garLoopResultBuilder]: For program point L2902(lines 2902 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L4752(lines 4752 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L1317(lines 1317 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L260(lines 260 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L3960(lines 3960 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L1582(lines 1582 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L3168(lines 3168 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L791(lines 791 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L527(lines 527 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L2113(lines 2113 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 145) no Hoare annotation was computed. [2023-11-29 05:32:48,098 INFO L899 garLoopResultBuilder]: For program point L3699(lines 3699 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L2378(lines 2378 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L1057(lines 1057 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L2643(lines 2643 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L3436(lines 3436 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L1322(lines 1322 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L4229(lines 4229 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L1851(lines 1851 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L4494(lines 4494 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L4759(lines 4759 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L3702(lines 3702 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L1588(lines 1588 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,099 INFO L899 garLoopResultBuilder]: For program point L267(lines 267 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L3967(lines 3967 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L797(lines 797 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L534(lines 534 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L1063(lines 1063 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L2649(lines 2649 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L3442(lines 3442 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L2385(lines 2385 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L2121(lines 2121 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L1857(lines 1857 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L4765(lines 4765 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,100 INFO L899 garLoopResultBuilder]: For program point L1330(lines 1330 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L2916(lines 2916 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L3973(lines 3973 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L802(lines 802 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L3709(lines 3709 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L4502(lines 4502 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L274(lines 274 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L3181(lines 3181 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L1596(lines 1596 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L1068(lines 1068 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L2655(lines 2655 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L541(lines 541 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,101 INFO L899 garLoopResultBuilder]: For program point L2392(lines 2392 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L3449(lines 3449 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L2128(lines 2128 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L3978(lines 3978 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L1864(lines 1864 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L4771(lines 4771 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L4243(lines 4243 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L4508(lines 4508 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L1337(lines 1337 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L2923(lines 2923 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L809(lines 809 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L3716(lines 3716 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,102 INFO L899 garLoopResultBuilder]: For program point L3188(lines 3188 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L282(lines 282 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L1075(lines 1075 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L1604(lines 1604 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L547(lines 547 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L2662(lines 2662 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L4248(lines 4248 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L3456(lines 3456 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L2399(lines 2399 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L2135(lines 2135 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L3985(lines 3985 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L1871(lines 1871 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,103 INFO L899 garLoopResultBuilder]: For program point L4778(lines 4778 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L4514(lines 4514 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L2930(lines 2930 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L3723(lines 3723 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L1609(lines 1609 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L1345(lines 1345 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L288(lines 288 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L817(lines 817 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L4781(lines 4781 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L553(lines 553 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L3196(lines 3196 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L4253(lines 4253 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L1083(lines 1083 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,104 INFO L899 garLoopResultBuilder]: For program point L2669(lines 2669 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L4519(lines 4519 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L2405(lines 2405 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L3463(lines 3463 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L2142(lines 2142 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L1878(lines 1878 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L2936(lines 2936 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L294(lines 294 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L3730(lines 3730 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L1616(lines 1616 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L1352(lines 1352 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,105 INFO L899 garLoopResultBuilder]: For program point L824(lines 824 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L4788(lines 4788 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L560(lines 560 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L2410(lines 2410 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L2675(lines 2675 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L4261(lines 4261 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L1090(lines 1090 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L3998(lines 3998 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L2149(lines 2149 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L1885(lines 1885 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,106 INFO L899 garLoopResultBuilder]: For program point L3471(lines 3471 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L1357(lines 1357 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L3736(lines 3736 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L301(lines 301 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L830(lines 830 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L1623(lines 1623 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L3209(lines 3209 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L2681(lines 2681 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L567(lines 567 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L2417(lines 2417 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L1096(lines 1096 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,107 INFO L899 garLoopResultBuilder]: For program point L39(lines 39 41) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L39-2(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L4796(lines 4796 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L4532(lines 4532 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L4004(lines 4004 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L3476(lines 3476 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L1891(lines 1891 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L2156(lines 2156 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L42-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L3743(lines 3743 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L1365(lines 1365 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L308(lines 308 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,108 INFO L899 garLoopResultBuilder]: For program point L2951(lines 2951 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L837(lines 837 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L1630(lines 1630 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L1102(lines 1102 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L45-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L2688(lines 2688 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L574(lines 574 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L3217(lines 3217 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L4539(lines 4539 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L3482(lines 3482 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L2425(lines 2425 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L4275(lines 4275 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,109 INFO L899 garLoopResultBuilder]: For program point L1897(lines 1897 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L840(lines 840 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L4804(lines 4804 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L48-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L4012(lines 4012 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L313(lines 313 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L2163(lines 2163 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L3749(lines 3749 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L2957(lines 2957 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L2693(lines 2693 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L1372(lines 1372 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L51-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,110 INFO L899 garLoopResultBuilder]: For program point L1637(lines 1637 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L3223(lines 3223 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L1109(lines 1109 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L581(lines 581 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L2431(lines 2431 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L4546(lines 4546 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L4282(lines 4282 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L54-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L1904(lines 1904 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L3490(lines 3490 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L319(lines 319 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L2169(lines 2169 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,111 INFO L899 garLoopResultBuilder]: For program point L848(lines 848 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L4812(lines 4812 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L4020(lines 4020 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L57-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L1379(lines 1379 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L1115(lines 1115 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L2965(lines 2965 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L1644(lines 1644 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L2701(lines 2701 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L587(lines 587 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,112 INFO L899 garLoopResultBuilder]: For program point L4551(lines 4551 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L3230(lines 3230 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L1909(lines 1909 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L60-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L2439(lines 2439 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L4289(lines 4289 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L4025(lines 4025 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L854(lines 854 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L3497(lines 3497 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L326(lines 326 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L2176(lines 2176 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L3762(lines 3762 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,113 INFO L899 garLoopResultBuilder]: For program point L63-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L1914(lines 1914 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L2971(lines 2971 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L2707(lines 2707 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L4557(lines 4557 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L1386(lines 1386 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L4822(lines 4822 4838) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L1651(lines 1651 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L594(lines 594 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L1123(lines 1123 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L66-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L859(lines 859 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,114 INFO L899 garLoopResultBuilder]: For program point L3502(lines 3502 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L3238(lines 3238 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L2446(lines 2446 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L4296(lines 4296 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L333(lines 333 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L69-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L4033(lines 4033 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L3769(lines 3769 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L2184(lines 2184 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,115 INFO L899 garLoopResultBuilder]: For program point L1921(lines 1921 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L895 garLoopResultBuilder]: At program point L4828-2(lines 4828 4837) the Hoare annotation is: (let ((.cse0 (= ~a24~0 14)) (.cse1 (<= ~a17~0 111)) (.cse3 (not (= ~a7~0 12))) (.cse5 (<= ~a7~0 13)) (.cse2 (<= 190 ~a2~0)) (.cse4 (<= ~a2~0 170)) (.cse7 (<= 256 ~a17~0)) (.cse6 (<= 15 ~a24~0))) (or (and .cse0 .cse1) (and .cse2 .cse3) (not (= ~a5~0 4)) (and .cse4 .cse0) (and .cse1 .cse3) (and .cse4 .cse5) (and .cse2 (<= ~a24~0 13)) (and .cse5 .cse6) (and .cse4 .cse7) (and .cse7 .cse2) (and .cse4 .cse6) (and .cse7 .cse6))) [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L1129(lines 1129 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L72-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L2979(lines 2979 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L1658(lines 1658 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L2715(lines 2715 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L601(lines 601 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L4565(lines 4565 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,116 INFO L899 garLoopResultBuilder]: For program point L1394(lines 1394 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L866(lines 866 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L3509(lines 3509 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L3245(lines 3245 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L4303(lines 4303 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L75-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L3775(lines 3775 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L2454(lines 2454 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L340(lines 340 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L2190(lines 2190 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L4040(lines 4040 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L4833(line 4833) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L78-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,117 INFO L899 garLoopResultBuilder]: For program point L1928(lines 1928 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L3514(lines 3514 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L1400(lines 1400 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L2986(lines 2986 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L872(lines 872 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L2722(lines 2722 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L1665(lines 1665 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L608(lines 608 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L1137(lines 1137 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L4573(lines 4573 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L2459(lines 2459 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L3252(lines 3252 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,118 INFO L899 garLoopResultBuilder]: For program point L4309(lines 4309 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L2195(lines 2195 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L81-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L4046(lines 4046 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L3782(lines 3782 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L347(lines 347 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L84-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L3520(lines 3520 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L1406(lines 1406 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L1935(lines 1935 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L2728(lines 2728 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L879(lines 879 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,119 INFO L899 garLoopResultBuilder]: For program point L615(lines 615 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L1144(lines 1144 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L87-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L2994(lines 2994 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L1673(lines 1673 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L2466(lines 2466 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L3259(lines 3259 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L4581(lines 4581 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L4317(lines 4317 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L2203(lines 2203 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L90-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L4054(lines 4054 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,120 INFO L899 garLoopResultBuilder]: For program point L3790(lines 3790 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L355(lines 355 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L3527(lines 3527 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L4584(lines 4584 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L1413(lines 1413 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L885(lines 885 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L2735(lines 2735 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L621(lines 621 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L93-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L1943(lines 1943 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L2472(lines 2472 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L3001(lines 3001 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,121 INFO L899 garLoopResultBuilder]: For program point L3530(lines 3530 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L1152(lines 1152 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L2209(lines 2209 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L1681(lines 1681 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L3267(lines 3267 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L4324(lines 4324 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L96-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L3796(lines 3796 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L361(lines 361 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L4062(lines 4062 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L2741(lines 2741 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L1420(lines 1420 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L99-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,122 INFO L899 garLoopResultBuilder]: For program point L892(lines 892 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L628(lines 628 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L3535(lines 3535 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L4592(lines 4592 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L2214(lines 2214 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L1950(lines 1950 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L2479(lines 2479 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L1159(lines 1159 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L102-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L3009(lines 3009 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L1688(lines 1688 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L4331(lines 4331 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L3274(lines 3274 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,123 INFO L899 garLoopResultBuilder]: For program point L368(lines 368 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L4068(lines 4068 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L3804(lines 3804 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L105-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L898(lines 898 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L2748(lines 2748 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L2484(lines 2484 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L3541(lines 3541 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L1956(lines 1956 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L635(lines 635 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L1428(lines 1428 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L2221(lines 2221 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,124 INFO L899 garLoopResultBuilder]: For program point L4600(lines 4600 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L108-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L1166(lines 1166 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L4338(lines 4338 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L4074(lines 4074 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L3017(lines 3017 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L3810(lines 3810 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L375(lines 375 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L111-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L904(lines 904 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L1962(lines 1962 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,125 INFO L899 garLoopResultBuilder]: For program point L3548(lines 3548 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L1434(lines 1434 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L2491(lines 2491 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L2227(lines 2227 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L2756(lines 2756 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L3285(lines 3285 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L114-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L643(lines 643 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L3022(lines 3022 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L4079(lines 4079 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L4608(lines 4608 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,126 INFO L899 garLoopResultBuilder]: For program point L1702(lines 1702 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L381(lines 381 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L4345(lines 4345 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L1174(lines 1174 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L117-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L3817(lines 3817 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L1439(lines 1439 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L2232(lines 2232 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L911(lines 911 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L3554(lines 3554 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L2497(lines 2497 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L1969(lines 1969 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,127 INFO L899 garLoopResultBuilder]: For program point L120-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L4084(lines 4084 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L3292(lines 3292 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L2764(lines 2764 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L650(lines 650 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L1179(lines 1179 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L3029(lines 3029 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L1708(lines 1708 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L4615(lines 4615 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L123-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L3823(lines 3823 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L2502(lines 2502 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L388(lines 388 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,128 INFO L899 garLoopResultBuilder]: For program point L3560(lines 3560 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L1446(lines 1446 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L4353(lines 4353 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L1975(lines 1975 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L918(lines 918 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L2240(lines 2240 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L126-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L2769(lines 2769 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L4091(lines 4091 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L2507(lines 2507 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L3300(lines 3300 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L1186(lines 1186 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L129-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,129 INFO L899 garLoopResultBuilder]: For program point L3036(lines 3036 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L1715(lines 1715 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L658(lines 658 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L4622(lines 4622 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L1451(lines 1451 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L394(lines 394 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L1981(lines 1981 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L924(lines 924 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L3831(lines 3831 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L4360(lines 4360 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L132-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L3568(lines 3568 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L2247(lines 2247 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,130 INFO L899 garLoopResultBuilder]: For program point L2776(lines 2776 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L2512(lines 2512 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L1456(lines 1456 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L135-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L4099(lines 4099 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L664(lines 664 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L4628(lines 4628 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L1193(lines 1193 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L3043(lines 3043 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L401(lines 401 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L3308(lines 3308 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L1723(lines 1723 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L138-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,131 INFO L899 garLoopResultBuilder]: For program point L931(lines 931 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L3838(lines 3838 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L3574(lines 3574 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L4367(lines 4367 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L1989(lines 1989 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L2783(lines 2783 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L2519(lines 2519 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L2255(lines 2255 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L141-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L1463(lines 1463 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L4106(lines 4106 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L407(lines 407 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L1200(lines 1200 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,132 INFO L899 garLoopResultBuilder]: For program point L3050(lines 3050 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L672(lines 672 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L4636(lines 4636 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L144-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L1730(lines 1730 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L3316(lines 3316 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L145(line 145) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L938(lines 938 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L3581(lines 3581 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L1996(lines 1996 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L3846(lines 3846 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L2525(lines 2525 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L4375(lines 4375 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,133 INFO L899 garLoopResultBuilder]: For program point L147-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L2790(lines 2790 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L1469(lines 1469 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L2262(lines 2262 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L677(lines 677 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L1206(lines 1206 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L3056(lines 3056 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L4113(lines 4113 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point calculate_output2_returnLabel#1(lines 1699 3176) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L414(lines 414 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L150-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L4643(lines 4643 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,134 INFO L899 garLoopResultBuilder]: For program point L1737(lines 1737 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L2002(lines 2002 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L3588(lines 3588 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L3324(lines 3324 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L153-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L946(lines 946 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L2796(lines 2796 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L2532(lines 2532 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L1475(lines 1475 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L4382(lines 4382 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L3854(lines 3854 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L419(lines 419 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L2269(lines 2269 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,135 INFO L899 garLoopResultBuilder]: For program point L684(lines 684 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L1213(lines 1213 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L156-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L4649(lines 4649 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L3064(lines 3064 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L4121(lines 4121 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L3329(lines 3329 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L951(lines 951 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L159-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L2802(lines 2802 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L1745(lines 1745 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L3595(lines 3595 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,136 INFO L899 garLoopResultBuilder]: For program point L4388(lines 4388 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L2010(lines 2010 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L3860(lines 3860 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L2275(lines 2275 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L2540(lines 2540 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L1483(lines 1483 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L162-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L691(lines 691 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L427(lines 427 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L4656(lines 4656 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L1221(lines 1221 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point calculate_output_returnLabel#1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,137 INFO L899 garLoopResultBuilder]: For program point L3600(lines 3600 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L3336(lines 3336 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L165-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L3072(lines 3072 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L4129(lines 4129 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L958(lines 958 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L2016(lines 2016 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L2809(lines 2809 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L3867(lines 3867 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L1753(lines 1753 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L4396(lines 4396 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L168-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,138 INFO L899 garLoopResultBuilder]: For program point L2283(lines 2283 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L698(lines 698 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L2548(lines 2548 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L1491(lines 1491 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L434(lines 434 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L3606(lines 3606 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L4399(lines 4399 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L171-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L4135(lines 4135 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L3343(lines 3343 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L1229(lines 1229 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L2022(lines 2022 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L3079(lines 3079 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,139 INFO L899 garLoopResultBuilder]: For program point L965(lines 965 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L3872(lines 3872 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L2816(lines 2816 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L1759(lines 1759 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L174-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L3611(lines 3611 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L440(lines 440 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L2290(lines 2290 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L705(lines 705 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L1498(lines 1498 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,140 INFO L899 garLoopResultBuilder]: For program point L177-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L3084(lines 3084 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L3877(lines 3877 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L2556(lines 2556 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L4406(lines 4406 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L4142(lines 4142 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L971(lines 971 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L4671(lines 4671 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L3350(lines 3350 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L1236(lines 1236 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L180-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L2030(lines 2030 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L1766(lines 1766 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,141 INFO L899 garLoopResultBuilder]: For program point L2823(lines 2823 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L4409(lines 4409 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L3618(lines 3618 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L2297(lines 2297 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L183-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L3090(lines 3090 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L4676(lines 4676 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L1505(lines 1505 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L448(lines 448 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L3884(lines 3884 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L713(lines 713 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L3356(lines 3356 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L2828(lines 2828 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,142 INFO L899 garLoopResultBuilder]: For program point L1243(lines 1243 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L186-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L4150(lines 4150 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L2036(lines 2036 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L979(lines 979 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L1772(lines 1772 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L4416(lines 4416 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L2303(lines 2303 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L189-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L3625(lines 3625 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L3097(lines 3097 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L3890(lines 3890 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L1512(lines 1512 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,143 INFO L899 garLoopResultBuilder]: For program point L455(lines 455 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L3362(lines 3362 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L720(lines 720 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L192-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L2042(lines 2042 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L985(lines 985 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L2835(lines 2835 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L2571(lines 2571 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L1250(lines 1250 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L3893(lines 3893 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L4158(lines 4158 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L1780(lines 1780 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L4687(lines 4687 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L4423(lines 4423 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,144 INFO L899 garLoopResultBuilder]: For program point L2309(lines 2309 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L195-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L1517(lines 1517 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L3632(lines 3632 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L2047(lines 2047 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L726(lines 726 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L4690(lines 4690 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L2576(lines 2576 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L462(lines 462 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L3369(lines 3369 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L198-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L3105(lines 3105 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L1256(lines 1256 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L992(lines 992 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L3899(lines 3899 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,145 INFO L899 garLoopResultBuilder]: For program point L1786(lines 1786 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L2843(lines 2843 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point calculate_output4_returnLabel#1(lines 4668 4820) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L201-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L4165(lines 4165 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L4430(lines 4430 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L2316(lines 2316 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L4695(lines 4695 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L3638(lines 3638 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L2053(lines 2053 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L1525(lines 1525 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L204-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L3111(lines 3111 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,146 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L469(lines 469 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L1262(lines 1262 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L998(lines 998 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L2848(lines 2848 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L1791(lines 1791 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L734(lines 734 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L4698(lines 4698 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L3377(lines 3377 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L207-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L3907(lines 3907 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L3643(lines 3643 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L4437(lines 4437 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L2323(lines 2323 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,147 INFO L899 garLoopResultBuilder]: For program point L4173(lines 4173 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L2588(lines 2588 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L210-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L2060(lines 2060 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L739(lines 739 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L1004(lines 1004 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L1533(lines 1533 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L476(lines 476 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L1269(lines 1269 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L3119(lines 3119 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L1798(lines 1798 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L4705(lines 4705 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L3384(lines 3384 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L213-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point L2856(lines 2856 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,148 INFO L899 garLoopResultBuilder]: For program point calculate_output3_returnLabel#1(lines 3178 4666) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L3649(lines 3649 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L3914(lines 3914 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L479(lines 479 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L2330(lines 2330 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L216-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L4180(lines 4180 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L2066(lines 2066 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L2595(lines 2595 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L4445(lines 4445 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L1803(lines 1803 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L746(lines 746 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L4711(lines 4711 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L1540(lines 1540 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L1276(lines 1276 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L2333(lines 2333 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L219-1(lines 38 1697) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L3126(lines 3126 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L1012(lines 1012 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3919 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,149 INFO L899 garLoopResultBuilder]: For program point L2863(lines 2863 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L485(lines 485 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L3392(lines 3392 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L3657(lines 3657 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L4186(lines 4186 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L752(lines 752 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L4452(lines 4452 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L2074(lines 2074 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L3924(lines 3924 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L1810(lines 1810 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L4717(lines 4717 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L1546(lines 1546 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L2603(lines 2603 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L1282(lines 1282 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L2339(lines 2339 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L1018(lines 1018 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L2869(lines 2869 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L491(lines 491 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L3134(lines 3134 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point $Ultimate##0(line -1) no Hoare annotation was computed. [2023-11-29 05:32:48,150 INFO L899 garLoopResultBuilder]: For program point L228(lines 228 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L3664(lines 3664 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L3400(lines 3400 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L4193(lines 4193 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L2079(lines 2079 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L1023(lines 1023 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L759(lines 759 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L4459(lines 4459 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L1288(lines 1288 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L2345(lines 2345 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L3931(lines 3931 4664) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L2610(lines 2610 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L4724(lines 4724 4818) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L1818(lines 1818 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L1554(lines 1554 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L233(lines 233 1695) no Hoare annotation was computed. [2023-11-29 05:32:48,151 INFO L899 garLoopResultBuilder]: For program point L3140(lines 3140 3174) no Hoare annotation was computed. [2023-11-29 05:32:48,154 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:32:48,155 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 05:32:48,168 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 05:32:48 BoogieIcfgContainer [2023-11-29 05:32:48,168 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 05:32:48,169 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 05:32:48,169 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 05:32:48,169 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 05:32:48,170 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:31:09" (3/4) ... [2023-11-29 05:32:48,171 INFO L137 WitnessPrinter]: Generating witness for correct program [2023-11-29 05:32:48,217 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2023-11-29 05:32:48,224 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2023-11-29 05:32:48,231 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2023-11-29 05:32:48,238 INFO L943 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2023-11-29 05:32:48,590 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/witness.graphml [2023-11-29 05:32:48,590 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/witness.yml [2023-11-29 05:32:48,590 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 05:32:48,591 INFO L158 Benchmark]: Toolchain (without parser) took 106466.24ms. Allocated memory was 136.3MB in the beginning and 10.0GB in the end (delta: 9.8GB). Free memory was 85.4MB in the beginning and 5.8GB in the end (delta: -5.7GB). Peak memory consumption was 4.1GB. Max. memory is 16.1GB. [2023-11-29 05:32:48,591 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:32:48,592 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1893.12ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 85.2MB in the beginning and 81.8MB in the end (delta: 3.3MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2023-11-29 05:32:48,592 INFO L158 Benchmark]: Boogie Procedure Inliner took 385.80ms. Allocated memory is still 176.2MB. Free memory was 81.8MB in the beginning and 77.5MB in the end (delta: 4.3MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. [2023-11-29 05:32:48,592 INFO L158 Benchmark]: Boogie Preprocessor took 511.44ms. Allocated memory was 176.2MB in the beginning and 260.0MB in the end (delta: 83.9MB). Free memory was 77.5MB in the beginning and 106.4MB in the end (delta: -28.8MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2023-11-29 05:32:48,593 INFO L158 Benchmark]: RCFGBuilder took 4594.57ms. Allocated memory was 260.0MB in the beginning and 505.4MB in the end (delta: 245.4MB). Free memory was 106.4MB in the beginning and 336.9MB in the end (delta: -230.5MB). Peak memory consumption was 95.6MB. Max. memory is 16.1GB. [2023-11-29 05:32:48,593 INFO L158 Benchmark]: TraceAbstraction took 98652.36ms. Allocated memory was 505.4MB in the beginning and 10.0GB in the end (delta: 9.5GB). Free memory was 335.9MB in the beginning and 5.9GB in the end (delta: -5.5GB). Peak memory consumption was 8.5GB. Max. memory is 16.1GB. [2023-11-29 05:32:48,593 INFO L158 Benchmark]: Witness Printer took 421.54ms. Allocated memory is still 10.0GB. Free memory was 5.9GB in the beginning and 5.8GB in the end (delta: 71.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2023-11-29 05:32:48,596 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 104.9MB. Free memory is still 55.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1893.12ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 85.2MB in the beginning and 81.8MB in the end (delta: 3.3MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 385.80ms. Allocated memory is still 176.2MB. Free memory was 81.8MB in the beginning and 77.5MB in the end (delta: 4.3MB). Peak memory consumption was 52.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 511.44ms. Allocated memory was 176.2MB in the beginning and 260.0MB in the end (delta: 83.9MB). Free memory was 77.5MB in the beginning and 106.4MB in the end (delta: -28.8MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * RCFGBuilder took 4594.57ms. Allocated memory was 260.0MB in the beginning and 505.4MB in the end (delta: 245.4MB). Free memory was 106.4MB in the beginning and 336.9MB in the end (delta: -230.5MB). Peak memory consumption was 95.6MB. Max. memory is 16.1GB. * TraceAbstraction took 98652.36ms. Allocated memory was 505.4MB in the beginning and 10.0GB in the end (delta: 9.5GB). Free memory was 335.9MB in the beginning and 5.9GB in the end (delta: -5.5GB). Peak memory consumption was 8.5GB. Max. memory is 16.1GB. * Witness Printer took 421.54ms. Allocated memory is still 10.0GB. Free memory was 5.9GB in the beginning and 5.8GB in the end (delta: 71.3MB). Peak memory consumption was 69.2MB. 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: 145]: 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: 98.6s, OverallIterations: 18, TraceHistogramMax: 5, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 64.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 12.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 13107 SdHoareTripleChecker+Valid, 55.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 13107 mSDsluCounter, 16952 SdHoareTripleChecker+Invalid, 47.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 138 mSDsCounter, 9550 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 42766 IncrementalHoareTripleChecker+Invalid, 52316 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9550 mSolverCounterUnsat, 16814 mSDtfsCounter, 42766 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1144 GetRequests, 1117 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=175737occurred in iteration=17, InterpolantAutomatonStates: 56, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 12.0s AutomataMinimizationTime, 18 MinimizatonAttempts, 37552 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1 LocationsWithAnnotation, 1 PreInvPairs, 282 NumberOfFragments, 84 HoareAnnotationTreeSize, 1 FomulaSimplifications, 3062 FormulaSimplificationTreeSizeReduction, 8.8s HoareSimplificationTime, 1 FomulaSimplificationsInter, 6987 FormulaSimplificationTreeSizeReductionInter, 3.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 7.6s InterpolantComputationTime, 7741 NumberOfCodeBlocks, 7741 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 7721 ConstructedInterpolants, 0 QuantifiedInterpolants, 22501 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1390 ConjunctsInSsa, 5 ConjunctsInUnsatCore, 20 InterpolantComputations, 18 PerfectInterpolantSequences, 8473/9035 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) && (a17 <= 111)) || ((190 <= a2) && !((a7 == 12)))) || !((a5 == 4))) || ((a2 <= 170) && (a24 == 14))) || ((a17 <= 111) && !((a7 == 12)))) || ((a2 <= 170) && (a7 <= 13))) || ((190 <= a2) && (a24 <= 13))) || ((a7 <= 13) && (15 <= a24))) || ((a2 <= 170) && (256 <= a17))) || ((256 <= a17) && (190 <= a2))) || ((a2 <= 170) && (15 <= a24))) || ((256 <= a17) && (15 <= a24))) RESULT: Ultimate proved your program to be correct! [2023-11-29 05:32:48,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fdbad51a-b1ad-41b7-a2ab-c6c492dde4fe/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE