./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 06:01:07,361 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:01:07,362 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:01:07,381 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:01:07,381 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:01:07,382 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:01:07,383 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:01:07,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:01:07,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:01:07,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:01:07,388 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:01:07,389 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:01:07,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:01:07,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:01:07,391 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:01:07,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:01:07,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:01:07,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:01:07,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:01:07,397 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:01:07,398 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:01:07,400 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:01:07,401 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:01:07,402 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:01:07,405 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:01:07,405 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:01:07,405 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:01:07,406 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:01:07,407 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:01:07,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:01:07,408 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:01:07,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:01:07,409 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:01:07,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:01:07,411 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:01:07,411 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:01:07,412 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:01:07,412 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:01:07,412 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:01:07,412 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:01:07,413 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:01:07,414 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Default.epf [2022-12-14 06:01:07,430 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:01:07,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:01:07,430 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:01:07,435 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:01:07,436 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:01:07,436 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:01:07,436 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:01:07,436 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:01:07,436 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:01:07,437 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 06:01:07,437 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:01:07,437 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:01:07,437 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 06:01:07,437 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 06:01:07,437 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:01:07,438 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 06:01:07,438 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 06:01:07,438 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 06:01:07,439 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:01:07,439 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 06:01:07,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 06:01:07,439 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 06:01:07,440 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:01:07,440 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:01:07,440 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:01:07,440 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:01:07,440 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 06:01:07,440 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:01:07,441 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:01:07,441 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:01:07,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:01:07,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:01:07,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:01:07,442 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:01:07,442 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 06:01:07,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:01:07,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:01:07,442 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 06:01:07,443 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 06:01:07,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:01:07,443 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:01:07,443 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2022-12-14 06:01:07,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:01:07,642 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:01:07,644 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:01:07,645 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:01:07,646 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:01:07,646 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/loop-simple/nested_5.c [2022-12-14 06:01:10,230 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:01:10,397 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:01:10,397 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/sv-benchmarks/c/loop-simple/nested_5.c [2022-12-14 06:01:10,402 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data/9a7439e59/e092aefc9e5c4033a483f31d244fa28d/FLAGa5b21b5fd [2022-12-14 06:01:10,812 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data/9a7439e59/e092aefc9e5c4033a483f31d244fa28d [2022-12-14 06:01:10,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:01:10,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:01:10,817 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:01:10,817 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:01:10,820 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:01:10,820 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:10,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@590f4923 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10, skipping insertion in model container [2022-12-14 06:01:10,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:10,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:01:10,838 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:01:10,949 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2022-12-14 06:01:10,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:01:10,963 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:01:10,977 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2022-12-14 06:01:10,978 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:01:10,989 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:01:10,990 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10 WrapperNode [2022-12-14 06:01:10,990 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:01:10,991 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:01:10,991 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:01:10,991 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:01:10,997 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,014 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 59 [2022-12-14 06:01:11,014 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:01:11,015 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:01:11,015 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:01:11,015 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:01:11,022 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,023 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,024 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,024 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,027 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,031 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,032 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,033 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,035 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:01:11,036 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:01:11,036 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:01:11,036 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:01:11,037 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (1/1) ... [2022-12-14 06:01:11,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:01:11,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:01:11,064 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:01:11,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:01:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:01:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:01:11,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:01:11,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 06:01:11,161 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:01:11,163 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:01:11,261 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:01:11,293 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:01:11,293 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 06:01:11,295 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:01:11 BoogieIcfgContainer [2022-12-14 06:01:11,295 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:01:11,298 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:01:11,298 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:01:11,301 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:01:11,301 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:01:10" (1/3) ... [2022-12-14 06:01:11,302 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fedf6e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:01:11, skipping insertion in model container [2022-12-14 06:01:11,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:01:10" (2/3) ... [2022-12-14 06:01:11,302 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6fedf6e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:01:11, skipping insertion in model container [2022-12-14 06:01:11,302 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:01:11" (3/3) ... [2022-12-14 06:01:11,304 INFO L112 eAbstractionObserver]: Analyzing ICFG nested_5.c [2022-12-14 06:01:11,320 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:01:11,320 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:01:11,365 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:01:11,372 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@da87d2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:01:11,372 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:01:11,377 INFO L276 IsEmpty]: Start isEmpty. Operand has 11 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 10 states have internal predecessors, (16), 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) [2022-12-14 06:01:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2022-12-14 06:01:11,383 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:11,383 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2022-12-14 06:01:11,384 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:11,388 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:11,389 INFO L85 PathProgramCache]: Analyzing trace with hash 3300265, now seen corresponding path program 1 times [2022-12-14 06:01:11,397 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:11,397 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [573123185] [2022-12-14 06:01:11,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:11,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:11,539 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:11,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [573123185] [2022-12-14 06:01:11,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [573123185] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:01:11,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:01:11,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-14 06:01:11,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [197412295] [2022-12-14 06:01:11,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:01:11,544 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:01:11,545 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:11,566 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:01:11,566 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,568 INFO L87 Difference]: Start difference. First operand has 11 states, 9 states have (on average 1.7777777777777777) internal successors, (16), 10 states have internal predecessors, (16), 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 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 2 states have internal predecessors, (4), 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) [2022-12-14 06:01:11,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:11,603 INFO L93 Difference]: Finished difference Result 21 states and 31 transitions. [2022-12-14 06:01:11,603 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:01:11,605 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 2 states have internal predecessors, (4), 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 4 [2022-12-14 06:01:11,605 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:11,610 INFO L225 Difference]: With dead ends: 21 [2022-12-14 06:01:11,610 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 06:01:11,612 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 [2022-12-14 06:01:11,615 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 8 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 10 SdHoareTripleChecker+Invalid, 19 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:11,615 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 10 Invalid, 19 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:11,628 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 06:01:11,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 10. [2022-12-14 06:01:11,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10 states, 9 states have (on average 1.5555555555555556) internal successors, (14), 9 states have internal predecessors, (14), 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) [2022-12-14 06:01:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 14 transitions. [2022-12-14 06:01:11,637 INFO L78 Accepts]: Start accepts. Automaton has 10 states and 14 transitions. Word has length 4 [2022-12-14 06:01:11,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:11,638 INFO L495 AbstractCegarLoop]: Abstraction has 10 states and 14 transitions. [2022-12-14 06:01:11,638 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.3333333333333333) internal successors, (4), 2 states have internal predecessors, (4), 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) [2022-12-14 06:01:11,638 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 14 transitions. [2022-12-14 06:01:11,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2022-12-14 06:01:11,638 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:11,638 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2022-12-14 06:01:11,639 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 06:01:11,639 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:11,639 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:11,639 INFO L85 PathProgramCache]: Analyzing trace with hash -1191138915, now seen corresponding path program 1 times [2022-12-14 06:01:11,640 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:11,640 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [634847135] [2022-12-14 06:01:11,640 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:11,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:11,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:11,675 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:11,676 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:11,676 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [634847135] [2022-12-14 06:01:11,676 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [634847135] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:01:11,676 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:01:11,677 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:01:11,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [710172693] [2022-12-14 06:01:11,677 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:01:11,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:01:11,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:11,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:01:11,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,679 INFO L87 Difference]: Start difference. First operand 10 states and 14 transitions. Second operand has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2022-12-14 06:01:11,705 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:11,706 INFO L93 Difference]: Finished difference Result 22 states and 34 transitions. [2022-12-14 06:01:11,706 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:01:11,706 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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 6 [2022-12-14 06:01:11,707 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:11,707 INFO L225 Difference]: With dead ends: 22 [2022-12-14 06:01:11,707 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 06:01:11,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,709 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 6 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 8 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:11,710 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 8 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:11,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 06:01:11,713 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 11. [2022-12-14 06:01:11,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11 states, 10 states have (on average 1.5) internal successors, (15), 10 states have internal predecessors, (15), 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) [2022-12-14 06:01:11,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 15 transitions. [2022-12-14 06:01:11,714 INFO L78 Accepts]: Start accepts. Automaton has 11 states and 15 transitions. Word has length 6 [2022-12-14 06:01:11,714 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:11,714 INFO L495 AbstractCegarLoop]: Abstraction has 11 states and 15 transitions. [2022-12-14 06:01:11,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.0) internal successors, (6), 3 states have internal predecessors, (6), 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) [2022-12-14 06:01:11,714 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2022-12-14 06:01:11,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 06:01:11,715 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:11,715 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:01:11,715 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 06:01:11,716 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:11,716 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:11,717 INFO L85 PathProgramCache]: Analyzing trace with hash 122832156, now seen corresponding path program 1 times [2022-12-14 06:01:11,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:11,717 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [198898295] [2022-12-14 06:01:11,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:11,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:11,767 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:11,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [198898295] [2022-12-14 06:01:11,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [198898295] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:01:11,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:01:11,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:01:11,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283447149] [2022-12-14 06:01:11,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:01:11,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:01:11,769 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:11,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:01:11,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,770 INFO L87 Difference]: Start difference. First operand 11 states and 15 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-12-14 06:01:11,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:11,793 INFO L93 Difference]: Finished difference Result 23 states and 34 transitions. [2022-12-14 06:01:11,793 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:01:11,793 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 8 [2022-12-14 06:01:11,793 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:11,794 INFO L225 Difference]: With dead ends: 23 [2022-12-14 06:01:11,794 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 06:01:11,794 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,795 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 4 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 8 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:11,796 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 8 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:11,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 06:01:11,798 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 12. [2022-12-14 06:01:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 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) [2022-12-14 06:01:11,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12 states to 12 states and 16 transitions. [2022-12-14 06:01:11,799 INFO L78 Accepts]: Start accepts. Automaton has 12 states and 16 transitions. Word has length 8 [2022-12-14 06:01:11,799 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:11,799 INFO L495 AbstractCegarLoop]: Abstraction has 12 states and 16 transitions. [2022-12-14 06:01:11,799 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-12-14 06:01:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2022-12-14 06:01:11,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2022-12-14 06:01:11,799 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:11,799 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:01:11,800 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 06:01:11,800 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:11,800 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:11,800 INFO L85 PathProgramCache]: Analyzing trace with hash 564624734, now seen corresponding path program 1 times [2022-12-14 06:01:11,800 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:11,801 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1211756579] [2022-12-14 06:01:11,801 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:11,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:11,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:11,837 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:11,837 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:11,837 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1211756579] [2022-12-14 06:01:11,837 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1211756579] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:01:11,837 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:01:11,838 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:01:11,838 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [606132663] [2022-12-14 06:01:11,838 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:01:11,838 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:01:11,838 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:11,839 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:01:11,839 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,839 INFO L87 Difference]: Start difference. First operand 12 states and 16 transitions. Second operand has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2022-12-14 06:01:11,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:11,859 INFO L93 Difference]: Finished difference Result 24 states and 34 transitions. [2022-12-14 06:01:11,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:01:11,860 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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 10 [2022-12-14 06:01:11,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:11,860 INFO L225 Difference]: With dead ends: 24 [2022-12-14 06:01:11,861 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 06:01:11,861 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,862 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 2 mSDsluCounter, 3 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2 SdHoareTripleChecker+Valid, 8 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:11,863 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2 Valid, 8 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:11,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 06:01:11,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 13. [2022-12-14 06:01:11,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13 states, 12 states have (on average 1.4166666666666667) internal successors, (17), 12 states have internal predecessors, (17), 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) [2022-12-14 06:01:11,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 17 transitions. [2022-12-14 06:01:11,866 INFO L78 Accepts]: Start accepts. Automaton has 13 states and 17 transitions. Word has length 10 [2022-12-14 06:01:11,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:11,866 INFO L495 AbstractCegarLoop]: Abstraction has 13 states and 17 transitions. [2022-12-14 06:01:11,866 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.3333333333333335) internal successors, (10), 3 states have internal predecessors, (10), 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) [2022-12-14 06:01:11,867 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2022-12-14 06:01:11,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-14 06:01:11,867 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:11,867 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:01:11,867 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 06:01:11,867 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:11,868 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:11,868 INFO L85 PathProgramCache]: Analyzing trace with hash -648845425, now seen corresponding path program 1 times [2022-12-14 06:01:11,868 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:11,868 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [509704192] [2022-12-14 06:01:11,868 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:11,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:11,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:11,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:11,901 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:11,902 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [509704192] [2022-12-14 06:01:11,902 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [509704192] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:01:11,902 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:01:11,902 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:01:11,902 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1353620811] [2022-12-14 06:01:11,902 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:01:11,903 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:01:11,903 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:11,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:01:11,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,904 INFO L87 Difference]: Start difference. First operand 13 states and 17 transitions. Second operand has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-12-14 06:01:11,920 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:11,920 INFO L93 Difference]: Finished difference Result 25 states and 34 transitions. [2022-12-14 06:01:11,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:01:11,920 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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 12 [2022-12-14 06:01:11,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:11,921 INFO L225 Difference]: With dead ends: 25 [2022-12-14 06:01:11,921 INFO L226 Difference]: Without dead ends: 14 [2022-12-14 06:01:11,921 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:01:11,923 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 0 mSDsluCounter, 4 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 10 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:11,923 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 10 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:11,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14 states. [2022-12-14 06:01:11,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14 to 14. [2022-12-14 06:01:11,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14 states, 13 states have (on average 1.3846153846153846) internal successors, (18), 13 states have internal predecessors, (18), 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) [2022-12-14 06:01:11,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 18 transitions. [2022-12-14 06:01:11,926 INFO L78 Accepts]: Start accepts. Automaton has 14 states and 18 transitions. Word has length 12 [2022-12-14 06:01:11,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:11,926 INFO L495 AbstractCegarLoop]: Abstraction has 14 states and 18 transitions. [2022-12-14 06:01:11,926 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.0) internal successors, (12), 3 states have internal predecessors, (12), 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) [2022-12-14 06:01:11,926 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2022-12-14 06:01:11,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-14 06:01:11,927 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:11,927 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:01:11,927 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 06:01:11,927 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:11,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:11,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1289823481, now seen corresponding path program 1 times [2022-12-14 06:01:11,928 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:11,928 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [609936611] [2022-12-14 06:01:11,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:11,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:11,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:11,964 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:11,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [609936611] [2022-12-14 06:01:11,965 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [609936611] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:01:11,965 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1315790605] [2022-12-14 06:01:11,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:11,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:11,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:01:11,967 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:01:11,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 06:01:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:12,007 INFO L263 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:01:12,011 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:01:12,040 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:12,040 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:01:12,054 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:01:12,055 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1315790605] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:01:12,055 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2054191890] [2022-12-14 06:01:12,070 INFO L159 IcfgInterpreter]: Started Sifa with 9 locations of interest [2022-12-14 06:01:12,070 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 06:01:12,073 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 06:01:12,076 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 06:01:12,077 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 06:01:12,621 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 06:01:12,817 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '401#(and (<= 6 |ULTIMATE.start_main_~b~0#1|) (<= 6 |ULTIMATE.start_main_~a~0#1|) (<= 6 |ULTIMATE.start_main_~d~0#1|) (<= 6 |ULTIMATE.start_main_~e~0#1|) (<= 6 |ULTIMATE.start_main_~c~0#1|) (= |#NULL.offset| 0) (or (not (= 6 |ULTIMATE.start_main_~a~0#1|)) (not (= 6 |ULTIMATE.start_main_~d~0#1|)) (not (= 6 |ULTIMATE.start_main_~e~0#1|)) (not (= 6 |ULTIMATE.start_main_~c~0#1|)) (not (= 6 |ULTIMATE.start_main_~b~0#1|))) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 06:01:12,817 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 06:01:12,817 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:01:12,817 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4] total 7 [2022-12-14 06:01:12,818 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [133623379] [2022-12-14 06:01:12,818 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:01:12,818 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 06:01:12,818 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:12,819 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 06:01:12,819 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-12-14 06:01:12,819 INFO L87 Difference]: Start difference. First operand 14 states and 18 transitions. Second operand has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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) [2022-12-14 06:01:12,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:12,842 INFO L93 Difference]: Finished difference Result 29 states and 40 transitions. [2022-12-14 06:01:12,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-14 06:01:12,842 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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 13 [2022-12-14 06:01:12,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:12,843 INFO L225 Difference]: With dead ends: 29 [2022-12-14 06:01:12,843 INFO L226 Difference]: Without dead ends: 17 [2022-12-14 06:01:12,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 56 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=50, Invalid=132, Unknown=0, NotChecked=0, Total=182 [2022-12-14 06:01:12,844 INFO L413 NwaCegarLoop]: 6 mSDtfsCounter, 0 mSDsluCounter, 8 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 14 SdHoareTripleChecker+Invalid, 27 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:12,845 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 14 Invalid, 27 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:12,845 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17 states. [2022-12-14 06:01:12,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17 to 17. [2022-12-14 06:01:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.3125) internal successors, (21), 16 states have internal predecessors, (21), 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) [2022-12-14 06:01:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 21 transitions. [2022-12-14 06:01:12,848 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 21 transitions. Word has length 13 [2022-12-14 06:01:12,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:12,848 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 21 transitions. [2022-12-14 06:01:12,849 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 2.5714285714285716) internal successors, (18), 7 states have internal predecessors, (18), 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) [2022-12-14 06:01:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2022-12-14 06:01:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2022-12-14 06:01:12,849 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:12,849 INFO L195 NwaCegarLoop]: trace histogram [4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:01:12,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 06:01:13,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-12-14 06:01:13,051 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:13,053 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:13,053 INFO L85 PathProgramCache]: Analyzing trace with hash 764178959, now seen corresponding path program 2 times [2022-12-14 06:01:13,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:13,054 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [132997898] [2022-12-14 06:01:13,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:13,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:13,206 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2022-12-14 06:01:13,206 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:13,206 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [132997898] [2022-12-14 06:01:13,207 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [132997898] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:01:13,207 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1091311950] [2022-12-14 06:01:13,207 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:01:13,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:13,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:01:13,209 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:01:13,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 06:01:13,244 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2022-12-14 06:01:13,244 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:01:13,245 INFO L263 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:01:13,246 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:01:13,272 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 06:01:13,272 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:01:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2022-12-14 06:01:13,295 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1091311950] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:01:13,295 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [990084293] [2022-12-14 06:01:13,297 INFO L159 IcfgInterpreter]: Started Sifa with 9 locations of interest [2022-12-14 06:01:13,297 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 06:01:13,297 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 06:01:13,297 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 06:01:13,297 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 06:01:13,723 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 06:01:13,897 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '587#(and (<= 6 |ULTIMATE.start_main_~b~0#1|) (<= 6 |ULTIMATE.start_main_~a~0#1|) (<= 6 |ULTIMATE.start_main_~d~0#1|) (<= 6 |ULTIMATE.start_main_~e~0#1|) (<= 6 |ULTIMATE.start_main_~c~0#1|) (= |#NULL.offset| 0) (or (not (= 6 |ULTIMATE.start_main_~a~0#1|)) (not (= 6 |ULTIMATE.start_main_~d~0#1|)) (not (= 6 |ULTIMATE.start_main_~e~0#1|)) (not (= 6 |ULTIMATE.start_main_~c~0#1|)) (not (= 6 |ULTIMATE.start_main_~b~0#1|))) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 06:01:13,897 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 06:01:13,898 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:01:13,898 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 3, 3] total 8 [2022-12-14 06:01:13,898 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1921804652] [2022-12-14 06:01:13,898 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:01:13,898 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-14 06:01:13,899 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:13,899 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-14 06:01:13,899 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=49, Invalid=161, Unknown=0, NotChecked=0, Total=210 [2022-12-14 06:01:13,900 INFO L87 Difference]: Start difference. First operand 17 states and 21 transitions. Second operand has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 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) [2022-12-14 06:01:14,025 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:14,025 INFO L93 Difference]: Finished difference Result 112 states and 147 transitions. [2022-12-14 06:01:14,026 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-12-14 06:01:14,026 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 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 16 [2022-12-14 06:01:14,026 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:14,027 INFO L225 Difference]: With dead ends: 112 [2022-12-14 06:01:14,027 INFO L226 Difference]: Without dead ends: 97 [2022-12-14 06:01:14,028 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 58 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 85 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=119, Invalid=387, Unknown=0, NotChecked=0, Total=506 [2022-12-14 06:01:14,028 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 36 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 36 SdHoareTripleChecker+Valid, 14 SdHoareTripleChecker+Invalid, 50 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:14,029 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [36 Valid, 14 Invalid, 50 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:14,029 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2022-12-14 06:01:14,035 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 77. [2022-12-14 06:01:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 77 states, 76 states have (on average 1.2763157894736843) internal successors, (97), 76 states have internal predecessors, (97), 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) [2022-12-14 06:01:14,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 77 states and 97 transitions. [2022-12-14 06:01:14,036 INFO L78 Accepts]: Start accepts. Automaton has 77 states and 97 transitions. Word has length 16 [2022-12-14 06:01:14,036 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:14,037 INFO L495 AbstractCegarLoop]: Abstraction has 77 states and 97 transitions. [2022-12-14 06:01:14,037 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 4.375) internal successors, (35), 8 states have internal predecessors, (35), 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) [2022-12-14 06:01:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2022-12-14 06:01:14,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2022-12-14 06:01:14,040 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:14,040 INFO L195 NwaCegarLoop]: trace histogram [32, 8, 8, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1] [2022-12-14 06:01:14,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 06:01:14,240 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-12-14 06:01:14,242 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:14,243 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:14,243 INFO L85 PathProgramCache]: Analyzing trace with hash 1828484741, now seen corresponding path program 3 times [2022-12-14 06:01:14,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:14,244 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2130898143] [2022-12-14 06:01:14,244 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:14,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:14,419 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 350 proven. 1 refuted. 0 times theorem prover too weak. 561 trivial. 0 not checked. [2022-12-14 06:01:14,419 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:14,419 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2130898143] [2022-12-14 06:01:14,420 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2130898143] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:01:14,420 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2031826799] [2022-12-14 06:01:14,420 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 06:01:14,420 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:14,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:01:14,421 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:01:14,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 06:01:14,473 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 06:01:14,473 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:01:14,475 INFO L263 TraceCheckSpWp]: Trace formula consists of 221 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:01:14,477 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:01:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 204 proven. 10 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2022-12-14 06:01:14,506 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:01:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 204 proven. 10 refuted. 0 times theorem prover too weak. 698 trivial. 0 not checked. [2022-12-14 06:01:14,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2031826799] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:01:14,540 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1116925470] [2022-12-14 06:01:14,542 INFO L159 IcfgInterpreter]: Started Sifa with 9 locations of interest [2022-12-14 06:01:14,542 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 06:01:14,542 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 06:01:14,542 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 06:01:14,543 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 06:01:14,878 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 06:01:15,044 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '1437#(and (<= 6 |ULTIMATE.start_main_~b~0#1|) (<= 6 |ULTIMATE.start_main_~a~0#1|) (<= 6 |ULTIMATE.start_main_~d~0#1|) (<= 6 |ULTIMATE.start_main_~e~0#1|) (<= 6 |ULTIMATE.start_main_~c~0#1|) (= |#NULL.offset| 0) (or (not (= 6 |ULTIMATE.start_main_~a~0#1|)) (not (= 6 |ULTIMATE.start_main_~d~0#1|)) (not (= 6 |ULTIMATE.start_main_~e~0#1|)) (not (= 6 |ULTIMATE.start_main_~c~0#1|)) (not (= 6 |ULTIMATE.start_main_~b~0#1|))) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 06:01:15,044 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 06:01:15,044 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:01:15,044 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 7, 7] total 10 [2022-12-14 06:01:15,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1155811121] [2022-12-14 06:01:15,045 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:01:15,045 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-14 06:01:15,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:15,046 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-14 06:01:15,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=210, Unknown=0, NotChecked=0, Total=272 [2022-12-14 06:01:15,046 INFO L87 Difference]: Start difference. First operand 77 states and 97 transitions. Second operand has 10 states, 10 states have (on average 3.2) internal successors, (32), 10 states have internal predecessors, (32), 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) [2022-12-14 06:01:15,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:15,181 INFO L93 Difference]: Finished difference Result 307 states and 423 transitions. [2022-12-14 06:01:15,181 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 06:01:15,182 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 10 states have internal predecessors, (32), 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 76 [2022-12-14 06:01:15,182 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:15,183 INFO L225 Difference]: With dead ends: 307 [2022-12-14 06:01:15,183 INFO L226 Difference]: Without dead ends: 233 [2022-12-14 06:01:15,184 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 242 GetRequests, 211 SyntacticMatches, 4 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 150 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=197, Invalid=615, Unknown=0, NotChecked=0, Total=812 [2022-12-14 06:01:15,185 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 10 mSDsluCounter, 12 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 17 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:15,185 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 17 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:15,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 233 states. [2022-12-14 06:01:15,204 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 233 to 165. [2022-12-14 06:01:15,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 165 states, 164 states have (on average 1.201219512195122) internal successors, (197), 164 states have internal predecessors, (197), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:01:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 165 states and 197 transitions. [2022-12-14 06:01:15,205 INFO L78 Accepts]: Start accepts. Automaton has 165 states and 197 transitions. Word has length 76 [2022-12-14 06:01:15,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:15,205 INFO L495 AbstractCegarLoop]: Abstraction has 165 states and 197 transitions. [2022-12-14 06:01:15,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.2) internal successors, (32), 10 states have internal predecessors, (32), 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) [2022-12-14 06:01:15,206 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 197 transitions. [2022-12-14 06:01:15,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2022-12-14 06:01:15,208 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:15,208 INFO L195 NwaCegarLoop]: trace histogram [96, 16, 16, 8, 8, 4, 4, 4, 4, 1, 1, 1, 1] [2022-12-14 06:01:15,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-14 06:01:15,408 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:15,410 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:15,411 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:15,411 INFO L85 PathProgramCache]: Analyzing trace with hash 540036245, now seen corresponding path program 4 times [2022-12-14 06:01:15,411 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:15,411 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [421692224] [2022-12-14 06:01:15,411 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:15,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 6596 backedges. 2503 proven. 1 refuted. 0 times theorem prover too weak. 4092 trivial. 0 not checked. [2022-12-14 06:01:15,575 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:15,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [421692224] [2022-12-14 06:01:15,575 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [421692224] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:01:15,575 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1241688008] [2022-12-14 06:01:15,575 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 06:01:15,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:15,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:01:15,576 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:01:15,577 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-12-14 06:01:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:15,667 INFO L263 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 06:01:15,670 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:01:15,703 INFO L134 CoverageAnalysis]: Checked inductivity of 6596 backedges. 1457 proven. 52 refuted. 0 times theorem prover too weak. 5087 trivial. 0 not checked. [2022-12-14 06:01:15,703 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:01:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 6596 backedges. 1457 proven. 52 refuted. 0 times theorem prover too weak. 5087 trivial. 0 not checked. [2022-12-14 06:01:15,738 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1241688008] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:01:15,738 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1984620515] [2022-12-14 06:01:15,740 INFO L159 IcfgInterpreter]: Started Sifa with 9 locations of interest [2022-12-14 06:01:15,740 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 06:01:15,740 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 06:01:15,740 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 06:01:15,740 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 06:01:16,057 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 06:01:16,249 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '3389#(and (<= 6 |ULTIMATE.start_main_~b~0#1|) (<= 6 |ULTIMATE.start_main_~a~0#1|) (<= 6 |ULTIMATE.start_main_~d~0#1|) (<= 6 |ULTIMATE.start_main_~e~0#1|) (<= 6 |ULTIMATE.start_main_~c~0#1|) (= |#NULL.offset| 0) (or (not (= 6 |ULTIMATE.start_main_~a~0#1|)) (not (= 6 |ULTIMATE.start_main_~d~0#1|)) (not (= 6 |ULTIMATE.start_main_~e~0#1|)) (not (= 6 |ULTIMATE.start_main_~c~0#1|)) (not (= 6 |ULTIMATE.start_main_~b~0#1|))) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 06:01:16,249 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 06:01:16,249 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:01:16,249 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 5, 5] total 10 [2022-12-14 06:01:16,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1267034130] [2022-12-14 06:01:16,249 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:01:16,250 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-14 06:01:16,250 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:16,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-14 06:01:16,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=210, Unknown=0, NotChecked=0, Total=272 [2022-12-14 06:01:16,251 INFO L87 Difference]: Start difference. First operand 165 states and 197 transitions. Second operand has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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) [2022-12-14 06:01:16,479 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:16,479 INFO L93 Difference]: Finished difference Result 1395 states and 1711 transitions. [2022-12-14 06:01:16,480 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 06:01:16,480 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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 164 [2022-12-14 06:01:16,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:16,483 INFO L225 Difference]: With dead ends: 1395 [2022-12-14 06:01:16,483 INFO L226 Difference]: Without dead ends: 1233 [2022-12-14 06:01:16,484 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 506 GetRequests, 479 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 152 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=197, Invalid=615, Unknown=0, NotChecked=0, Total=812 [2022-12-14 06:01:16,484 INFO L413 NwaCegarLoop]: 4 mSDtfsCounter, 34 mSDsluCounter, 9 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 13 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:16,484 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 13 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:16,486 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1233 states. [2022-12-14 06:01:16,548 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1233 to 829. [2022-12-14 06:01:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 829 states, 828 states have (on average 1.1509661835748792) internal successors, (953), 828 states have internal predecessors, (953), 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) [2022-12-14 06:01:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 829 states and 953 transitions. [2022-12-14 06:01:16,552 INFO L78 Accepts]: Start accepts. Automaton has 829 states and 953 transitions. Word has length 164 [2022-12-14 06:01:16,552 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:16,553 INFO L495 AbstractCegarLoop]: Abstraction has 829 states and 953 transitions. [2022-12-14 06:01:16,553 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.0) internal successors, (40), 10 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) [2022-12-14 06:01:16,553 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 953 transitions. [2022-12-14 06:01:16,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 829 [2022-12-14 06:01:16,568 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:16,568 INFO L195 NwaCegarLoop]: trace histogram [576, 96, 96, 16, 16, 8, 8, 4, 4, 1, 1, 1, 1] [2022-12-14 06:01:16,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2022-12-14 06:01:16,769 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:16,770 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:16,771 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:16,771 INFO L85 PathProgramCache]: Analyzing trace with hash 1450300401, now seen corresponding path program 5 times [2022-12-14 06:01:16,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:16,772 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [155932043] [2022-12-14 06:01:16,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:17,652 INFO L134 CoverageAnalysis]: Checked inductivity of 232024 backedges. 50842 proven. 1816 refuted. 0 times theorem prover too weak. 179366 trivial. 0 not checked. [2022-12-14 06:01:17,653 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:17,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [155932043] [2022-12-14 06:01:17,653 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [155932043] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:01:17,653 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [785985134] [2022-12-14 06:01:17,653 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:01:17,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:17,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:01:17,654 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:01:17,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-12-14 06:01:17,883 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 104 check-sat command(s) [2022-12-14 06:01:17,883 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:01:17,887 INFO L263 TraceCheckSpWp]: Trace formula consists of 656 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 06:01:17,901 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:01:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 232024 backedges. 50842 proven. 1816 refuted. 0 times theorem prover too weak. 179366 trivial. 0 not checked. [2022-12-14 06:01:18,019 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:01:18,129 INFO L134 CoverageAnalysis]: Checked inductivity of 232024 backedges. 50842 proven. 1816 refuted. 0 times theorem prover too weak. 179366 trivial. 0 not checked. [2022-12-14 06:01:18,130 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [785985134] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:01:18,130 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [783361438] [2022-12-14 06:01:18,132 INFO L159 IcfgInterpreter]: Started Sifa with 9 locations of interest [2022-12-14 06:01:18,132 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 06:01:18,133 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 06:01:18,133 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 06:01:18,133 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 06:01:18,447 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 06:01:18,615 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '12828#(and (<= 6 |ULTIMATE.start_main_~b~0#1|) (<= 6 |ULTIMATE.start_main_~a~0#1|) (<= 6 |ULTIMATE.start_main_~d~0#1|) (<= 6 |ULTIMATE.start_main_~e~0#1|) (<= 6 |ULTIMATE.start_main_~c~0#1|) (= |#NULL.offset| 0) (or (not (= 6 |ULTIMATE.start_main_~a~0#1|)) (not (= 6 |ULTIMATE.start_main_~d~0#1|)) (not (= 6 |ULTIMATE.start_main_~e~0#1|)) (not (= 6 |ULTIMATE.start_main_~c~0#1|)) (not (= 6 |ULTIMATE.start_main_~b~0#1|))) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 06:01:18,615 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 06:01:18,615 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:01:18,616 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2022-12-14 06:01:18,617 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650522878] [2022-12-14 06:01:18,617 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:01:18,617 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-14 06:01:18,617 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:18,618 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-14 06:01:18,618 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2022-12-14 06:01:18,618 INFO L87 Difference]: Start difference. First operand 829 states and 953 transitions. Second operand has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 9 states have internal predecessors, (52), 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) [2022-12-14 06:01:18,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:18,869 INFO L93 Difference]: Finished difference Result 3154 states and 3643 transitions. [2022-12-14 06:01:18,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 06:01:18,870 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 9 states have internal predecessors, (52), 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 828 [2022-12-14 06:01:18,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:18,877 INFO L225 Difference]: With dead ends: 3154 [2022-12-14 06:01:18,878 INFO L226 Difference]: Without dead ends: 2429 [2022-12-14 06:01:18,880 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2487 GetRequests, 2473 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2022-12-14 06:01:18,881 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 8 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 49 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 18 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 49 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:18,881 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 18 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 49 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:18,883 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2429 states. [2022-12-14 06:01:19,068 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2429 to 2429. [2022-12-14 06:01:19,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2429 states, 2428 states have (on average 1.1437397034596375) internal successors, (2777), 2428 states have internal predecessors, (2777), 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) [2022-12-14 06:01:19,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2429 states to 2429 states and 2777 transitions. [2022-12-14 06:01:19,076 INFO L78 Accepts]: Start accepts. Automaton has 2429 states and 2777 transitions. Word has length 828 [2022-12-14 06:01:19,076 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:19,076 INFO L495 AbstractCegarLoop]: Abstraction has 2429 states and 2777 transitions. [2022-12-14 06:01:19,076 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.777777777777778) internal successors, (52), 9 states have internal predecessors, (52), 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) [2022-12-14 06:01:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2777 transitions. [2022-12-14 06:01:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2429 [2022-12-14 06:01:19,162 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:19,162 INFO L195 NwaCegarLoop]: trace histogram [1728, 288, 288, 48, 48, 8, 8, 4, 4, 1, 1, 1, 1] [2022-12-14 06:01:19,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2022-12-14 06:01:19,363 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-12-14 06:01:19,363 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:19,363 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:19,364 INFO L85 PathProgramCache]: Analyzing trace with hash -1930306319, now seen corresponding path program 6 times [2022-12-14 06:01:19,364 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:19,364 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1486484270] [2022-12-14 06:01:19,364 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:01:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 2089016 backedges. 783835 proven. 65320 refuted. 0 times theorem prover too weak. 1239861 trivial. 0 not checked. [2022-12-14 06:01:22,524 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:01:22,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1486484270] [2022-12-14 06:01:22,524 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1486484270] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:01:22,524 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [185737543] [2022-12-14 06:01:22,524 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 06:01:22,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:01:22,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:01:22,525 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:01:22,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-12-14 06:01:23,396 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 06:01:23,396 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:01:23,419 INFO L263 TraceCheckSpWp]: Trace formula consists of 7277 conjuncts, 4 conjunts are in the unsatisfiable core [2022-12-14 06:01:23,459 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:01:23,947 INFO L134 CoverageAnalysis]: Checked inductivity of 2089016 backedges. 783835 proven. 65320 refuted. 0 times theorem prover too weak. 1239861 trivial. 0 not checked. [2022-12-14 06:01:23,947 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:01:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 2089016 backedges. 783835 proven. 65320 refuted. 0 times theorem prover too weak. 1239861 trivial. 0 not checked. [2022-12-14 06:01:24,551 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [185737543] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:01:24,551 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [1280177815] [2022-12-14 06:01:24,555 INFO L159 IcfgInterpreter]: Started Sifa with 9 locations of interest [2022-12-14 06:01:24,555 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 06:01:24,555 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 06:01:24,556 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 06:01:24,556 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 06:01:24,932 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 06:01:25,126 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '38561#(and (<= 6 |ULTIMATE.start_main_~b~0#1|) (<= 6 |ULTIMATE.start_main_~a~0#1|) (<= 6 |ULTIMATE.start_main_~d~0#1|) (<= 6 |ULTIMATE.start_main_~e~0#1|) (<= 6 |ULTIMATE.start_main_~c~0#1|) (= |#NULL.offset| 0) (or (not (= 6 |ULTIMATE.start_main_~a~0#1|)) (not (= 6 |ULTIMATE.start_main_~d~0#1|)) (not (= 6 |ULTIMATE.start_main_~e~0#1|)) (not (= 6 |ULTIMATE.start_main_~c~0#1|)) (not (= 6 |ULTIMATE.start_main_~b~0#1|))) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 06:01:25,126 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 06:01:25,126 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:01:25,127 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 9 [2022-12-14 06:01:25,127 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1593403738] [2022-12-14 06:01:25,127 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:01:25,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-14 06:01:25,129 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:01:25,129 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-14 06:01:25,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2022-12-14 06:01:25,130 INFO L87 Difference]: Start difference. First operand 2429 states and 2777 transitions. Second operand has 9 states, 9 states have (on average 5.888888888888889) internal successors, (53), 9 states have internal predecessors, (53), 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) [2022-12-14 06:01:25,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:01:25,785 INFO L93 Difference]: Finished difference Result 9083 states and 10396 transitions. [2022-12-14 06:01:25,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 06:01:25,785 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.888888888888889) internal successors, (53), 9 states have internal predecessors, (53), 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 2428 [2022-12-14 06:01:25,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:01:25,799 INFO L225 Difference]: With dead ends: 9083 [2022-12-14 06:01:25,799 INFO L226 Difference]: Without dead ends: 7261 [2022-12-14 06:01:25,802 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7287 GetRequests, 7273 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2022-12-14 06:01:25,802 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 12 mSDsluCounter, 15 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12 SdHoareTripleChecker+Valid, 20 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:01:25,803 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12 Valid, 20 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:01:25,807 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7261 states. [2022-12-14 06:01:26,317 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7261 to 7261. [2022-12-14 06:01:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7261 states, 7260 states have (on average 1.1428374655647382) internal successors, (8297), 7260 states have internal predecessors, (8297), 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) [2022-12-14 06:01:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7261 states to 7261 states and 8297 transitions. [2022-12-14 06:01:26,333 INFO L78 Accepts]: Start accepts. Automaton has 7261 states and 8297 transitions. Word has length 2428 [2022-12-14 06:01:26,333 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:01:26,334 INFO L495 AbstractCegarLoop]: Abstraction has 7261 states and 8297 transitions. [2022-12-14 06:01:26,334 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.888888888888889) internal successors, (53), 9 states have internal predecessors, (53), 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) [2022-12-14 06:01:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 7261 states and 8297 transitions. [2022-12-14 06:01:26,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7261 [2022-12-14 06:01:26,605 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:01:26,606 INFO L195 NwaCegarLoop]: trace histogram [5184, 864, 864, 144, 144, 24, 24, 4, 4, 1, 1, 1, 1] [2022-12-14 06:01:26,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-12-14 06:01:26,807 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2022-12-14 06:01:26,808 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:01:26,809 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:01:26,812 INFO L85 PathProgramCache]: Analyzing trace with hash 1725717473, now seen corresponding path program 7 times [2022-12-14 06:01:26,812 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:01:26,812 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [859132263] [2022-12-14 06:01:26,813 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:01:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:01:46,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:02:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 18808072 backedges. 0 proven. 14108776 refuted. 0 times theorem prover too weak. 4699296 trivial. 0 not checked. [2022-12-14 06:02:05,725 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:02:05,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [859132263] [2022-12-14 06:02:05,725 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [859132263] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:02:05,725 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [789094302] [2022-12-14 06:02:05,726 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 06:02:05,726 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:02:05,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:02:05,727 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:02:05,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-12-14 06:02:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:02:08,466 INFO L263 TraceCheckSpWp]: Trace formula consists of 21806 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:02:08,531 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:02:15,782 INFO L134 CoverageAnalysis]: Checked inductivity of 18808072 backedges. 0 proven. 14108776 refuted. 0 times theorem prover too weak. 4699296 trivial. 0 not checked. [2022-12-14 06:02:15,782 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:02:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 18808072 backedges. 0 proven. 14108776 refuted. 0 times theorem prover too weak. 4699296 trivial. 0 not checked. [2022-12-14 06:02:23,171 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [789094302] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:02:23,171 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [870261584] [2022-12-14 06:02:23,174 INFO L159 IcfgInterpreter]: Started Sifa with 9 locations of interest [2022-12-14 06:02:23,174 INFO L166 IcfgInterpreter]: Building call graph [2022-12-14 06:02:23,174 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-12-14 06:02:23,175 INFO L176 IcfgInterpreter]: Starting interpretation [2022-12-14 06:02:23,175 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-12-14 06:02:23,436 INFO L180 IcfgInterpreter]: Interpretation finished [2022-12-14 06:02:23,860 INFO L133 SifaRunner]: Sifa could not show that error location is unreachable, found '114808#(and (<= 6 |ULTIMATE.start_main_~b~0#1|) (<= 6 |ULTIMATE.start_main_~a~0#1|) (<= 6 |ULTIMATE.start_main_~d~0#1|) (<= 6 |ULTIMATE.start_main_~e~0#1|) (<= 6 |ULTIMATE.start_main_~c~0#1|) (= |#NULL.offset| 0) (or (not (= 6 |ULTIMATE.start_main_~a~0#1|)) (not (= 6 |ULTIMATE.start_main_~d~0#1|)) (not (= 6 |ULTIMATE.start_main_~e~0#1|)) (not (= 6 |ULTIMATE.start_main_~c~0#1|)) (not (= 6 |ULTIMATE.start_main_~b~0#1|))) (<= 0 |#StackHeapBarrier|) (= |#NULL.base| 0))' at error location [2022-12-14 06:02:23,860 WARN L310 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: ALGORITHM_FAILED [2022-12-14 06:02:23,860 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-14 06:02:23,864 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 8 [2022-12-14 06:02:23,865 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194475676] [2022-12-14 06:02:23,865 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-14 06:02:23,868 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-14 06:02:23,868 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 06:02:23,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-14 06:02:23,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2022-12-14 06:02:23,869 INFO L87 Difference]: Start difference. First operand 7261 states and 8297 transitions. Second operand has 9 states, 9 states have (on average 6.777777777777778) internal successors, (61), 8 states have internal predecessors, (61), 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) [2022-12-14 06:02:24,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:02:24,737 INFO L93 Difference]: Finished difference Result 10892 states and 12447 transitions. [2022-12-14 06:02:24,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 06:02:24,738 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 6.777777777777778) internal successors, (61), 8 states have internal predecessors, (61), 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 7260 [2022-12-14 06:02:24,743 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:02:24,764 INFO L225 Difference]: With dead ends: 10892 [2022-12-14 06:02:24,764 INFO L226 Difference]: Without dead ends: 10889 [2022-12-14 06:02:24,768 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 21784 GetRequests, 21766 SyntacticMatches, 4 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 84 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=65, Invalid=175, Unknown=0, NotChecked=0, Total=240 [2022-12-14 06:02:24,769 INFO L413 NwaCegarLoop]: 5 mSDtfsCounter, 8 mSDsluCounter, 21 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8 SdHoareTripleChecker+Valid, 26 SdHoareTripleChecker+Invalid, 52 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:02:24,769 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8 Valid, 26 Invalid, 52 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:02:24,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10889 states. [2022-12-14 06:02:26,088 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10889 to 10889. [2022-12-14 06:02:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10889 states, 10888 states have (on average 1.1428177810433504) internal successors, (12443), 10888 states have internal predecessors, (12443), 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) [2022-12-14 06:02:26,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10889 states to 10889 states and 12443 transitions. [2022-12-14 06:02:26,107 INFO L78 Accepts]: Start accepts. Automaton has 10889 states and 12443 transitions. Word has length 7260 [2022-12-14 06:02:26,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:02:26,111 INFO L495 AbstractCegarLoop]: Abstraction has 10889 states and 12443 transitions. [2022-12-14 06:02:26,111 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 6.777777777777778) internal successors, (61), 8 states have internal predecessors, (61), 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) [2022-12-14 06:02:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 10889 states and 12443 transitions. [2022-12-14 06:02:26,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10889 [2022-12-14 06:02:26,693 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:02:26,695 INFO L195 NwaCegarLoop]: trace histogram [7776, 1296, 1296, 216, 216, 36, 36, 6, 6, 1, 1, 1, 1] [2022-12-14 06:02:26,726 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2022-12-14 06:02:26,896 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:02:26,897 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:02:26,898 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:02:26,902 INFO L85 PathProgramCache]: Analyzing trace with hash -1154775811, now seen corresponding path program 8 times [2022-12-14 06:02:26,902 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 06:02:26,903 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [173621022] [2022-12-14 06:02:26,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:02:26,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 06:03:17,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 42320880 backedges. 0 proven. 36279705 refuted. 0 times theorem prover too weak. 6041175 trivial. 0 not checked. [2022-12-14 06:05:48,424 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 06:05:48,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [173621022] [2022-12-14 06:05:48,425 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [173621022] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 06:05:48,425 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1606047791] [2022-12-14 06:05:48,425 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:05:48,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:05:48,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:05:48,426 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:05:48,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 06:05:49,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-14 06:05:49,392 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2022-12-14 06:05:49,394 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction has thrown an exception: java.lang.StackOverflowError at java.base/java.util.TreeMap.compare(TreeMap.java:1291) at java.base/java.util.TreeMap.getLowerEntry(TreeMap.java:492) at java.base/java.util.TreeMap.lowerKey(TreeMap.java:708) at java.base/java.util.TreeSet.lower(TreeSet.java:414) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:150) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) at de.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.singletracecheck.AnnotateAndAsserterWithStmtOrderPrioritization.dfsPartitionStatementsAccordingToDepth(AnnotateAndAsserterWithStmtOrderPrioritization.java:154) [2022-12-14 06:05:49,438 INFO L158 Benchmark]: Toolchain (without parser) took 278622.15ms. Allocated memory was 113.2MB in the beginning and 7.5GB in the end (delta: 7.4GB). Free memory was 78.2MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 5.6GB. Max. memory is 16.1GB. [2022-12-14 06:05:49,438 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:05:49,439 INFO L158 Benchmark]: CACSL2BoogieTranslator took 173.11ms. Allocated memory is still 113.2MB. Free memory was 78.2MB in the beginning and 68.0MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 06:05:49,439 INFO L158 Benchmark]: Boogie Procedure Inliner took 23.32ms. Allocated memory is still 113.2MB. Free memory was 68.0MB in the beginning and 66.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-14 06:05:49,440 INFO L158 Benchmark]: Boogie Preprocessor took 20.25ms. Allocated memory is still 113.2MB. Free memory was 66.7MB in the beginning and 65.6MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-12-14 06:05:49,440 INFO L158 Benchmark]: RCFGBuilder took 259.87ms. Allocated memory is still 113.2MB. Free memory was 65.6MB in the beginning and 54.2MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-14 06:05:49,441 INFO L158 Benchmark]: TraceAbstraction took 278139.44ms. Allocated memory was 113.2MB in the beginning and 7.5GB in the end (delta: 7.4GB). Free memory was 53.7MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 5.6GB. Max. memory is 16.1GB. [2022-12-14 06:05:49,443 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 113.2MB. Free memory is still 84.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 173.11ms. Allocated memory is still 113.2MB. Free memory was 78.2MB in the beginning and 68.0MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 23.32ms. Allocated memory is still 113.2MB. Free memory was 68.0MB in the beginning and 66.7MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.25ms. Allocated memory is still 113.2MB. Free memory was 66.7MB in the beginning and 65.6MB in the end (delta: 1.2MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 259.87ms. Allocated memory is still 113.2MB. Free memory was 65.6MB in the beginning and 54.2MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * TraceAbstraction took 278139.44ms. Allocated memory was 113.2MB in the beginning and 7.5GB in the end (delta: 7.4GB). Free memory was 53.7MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 5.6GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - ExceptionOrErrorResult: StackOverflowError: null de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: StackOverflowError: null: java.base/java.util.TreeMap.compare(TreeMap.java:1291) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-14 06:05:49,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 06:05:51,371 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 06:05:51,373 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 06:05:51,387 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 06:05:51,387 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 06:05:51,388 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 06:05:51,389 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 06:05:51,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 06:05:51,391 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 06:05:51,391 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 06:05:51,392 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 06:05:51,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 06:05:51,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 06:05:51,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 06:05:51,394 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 06:05:51,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 06:05:51,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 06:05:51,396 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 06:05:51,397 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 06:05:51,399 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 06:05:51,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 06:05:51,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 06:05:51,403 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 06:05:51,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 06:05:51,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 06:05:51,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 06:05:51,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 06:05:51,407 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 06:05:51,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 06:05:51,408 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 06:05:51,409 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 06:05:51,409 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 06:05:51,410 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 06:05:51,410 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 06:05:51,415 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 06:05:51,416 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 06:05:51,417 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 06:05:51,417 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 06:05:51,417 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 06:05:51,419 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 06:05:51,419 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 06:05:51,420 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2022-12-14 06:05:51,439 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 06:05:51,439 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 06:05:51,440 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 06:05:51,440 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 06:05:51,440 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 06:05:51,440 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 06:05:51,441 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 06:05:51,441 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 06:05:51,441 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 06:05:51,441 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 06:05:51,441 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 06:05:51,441 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 06:05:51,442 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 06:05:51,442 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-14 06:05:51,442 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-14 06:05:51,442 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 06:05:51,442 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 06:05:51,442 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 06:05:51,442 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 06:05:51,443 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 06:05:51,443 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-14 06:05:51,444 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 06:05:51,444 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:05:51,444 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 06:05:51,444 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 06:05:51,444 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 06:05:51,444 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-14 06:05:51,444 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-14 06:05:51,444 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 06:05:51,445 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 06:05:51,445 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-14 06:05:51,445 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d0f32d2f39934bb8fd732fa206acfa5d2fb4cacaee37919c0e4326d55891c86 [2022-12-14 06:05:51,673 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 06:05:51,688 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 06:05:51,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 06:05:51,690 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 06:05:51,691 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 06:05:51,692 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/loop-simple/nested_5.c [2022-12-14 06:05:54,322 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 06:05:54,455 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 06:05:54,455 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/sv-benchmarks/c/loop-simple/nested_5.c [2022-12-14 06:05:54,460 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data/d8a0109d6/dde60b2cd5ff42899a2df51b6a979287/FLAG2d15b657c [2022-12-14 06:05:54,474 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/data/d8a0109d6/dde60b2cd5ff42899a2df51b6a979287 [2022-12-14 06:05:54,477 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 06:05:54,478 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 06:05:54,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 06:05:54,480 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 06:05:54,483 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 06:05:54,484 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44baf0bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54, skipping insertion in model container [2022-12-14 06:05:54,485 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,492 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 06:05:54,505 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 06:05:54,632 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2022-12-14 06:05:54,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:05:54,648 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 06:05:54,664 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/sv-benchmarks/c/loop-simple/nested_5.c[899,912] [2022-12-14 06:05:54,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 06:05:54,678 INFO L208 MainTranslator]: Completed translation [2022-12-14 06:05:54,679 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54 WrapperNode [2022-12-14 06:05:54,679 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 06:05:54,680 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 06:05:54,680 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 06:05:54,680 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 06:05:54,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,702 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,719 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 59 [2022-12-14 06:05:54,720 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 06:05:54,720 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 06:05:54,720 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 06:05:54,720 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 06:05:54,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,727 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,728 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,728 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,734 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,735 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,736 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,737 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 06:05:54,738 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 06:05:54,738 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 06:05:54,738 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 06:05:54,739 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (1/1) ... [2022-12-14 06:05:54,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 06:05:54,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:05:54,765 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 06:05:54,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 06:05:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 06:05:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 06:05:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 06:05:54,800 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-14 06:05:54,858 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 06:05:54,860 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 06:05:54,986 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 06:05:54,992 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 06:05:54,992 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-12-14 06:05:54,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:05:54 BoogieIcfgContainer [2022-12-14 06:05:54,994 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 06:05:54,997 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 06:05:54,997 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 06:05:55,000 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 06:05:55,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 06:05:54" (1/3) ... [2022-12-14 06:05:55,001 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@571d6b46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:05:55, skipping insertion in model container [2022-12-14 06:05:55,001 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 06:05:54" (2/3) ... [2022-12-14 06:05:55,002 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@571d6b46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 06:05:55, skipping insertion in model container [2022-12-14 06:05:55,002 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 06:05:54" (3/3) ... [2022-12-14 06:05:55,003 INFO L112 eAbstractionObserver]: Analyzing ICFG nested_5.c [2022-12-14 06:05:55,022 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 06:05:55,023 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 06:05:55,066 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 06:05:55,071 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=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, 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;@46418e93, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 06:05:55,071 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 06:05:55,075 INFO L276 IsEmpty]: Start isEmpty. Operand has 19 states, 17 states have (on average 1.7058823529411764) internal successors, (29), 18 states have internal predecessors, (29), 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) [2022-12-14 06:05:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2022-12-14 06:05:55,080 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:55,080 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1] [2022-12-14 06:05:55,081 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:55,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:55,085 INFO L85 PathProgramCache]: Analyzing trace with hash 28698534, now seen corresponding path program 1 times [2022-12-14 06:05:55,093 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:55,094 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [344768586] [2022-12-14 06:05:55,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:55,094 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:55,094 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:55,095 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:55,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2022-12-14 06:05:55,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:55,182 INFO L263 TraceCheckSpWp]: Trace formula consists of 22 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:05:55,185 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:55,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:55,231 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:05:55,231 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:05:55,231 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [344768586] [2022-12-14 06:05:55,232 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [344768586] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:05:55,232 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:05:55,232 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:05:55,234 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [727555678] [2022-12-14 06:05:55,235 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:05:55,239 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:05:55,239 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:05:55,267 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:05:55,268 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:55,270 INFO L87 Difference]: Start difference. First operand has 19 states, 17 states have (on average 1.7058823529411764) internal successors, (29), 18 states have internal predecessors, (29), 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 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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) [2022-12-14 06:05:55,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:05:55,303 INFO L93 Difference]: Finished difference Result 46 states and 76 transitions. [2022-12-14 06:05:55,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:05:55,305 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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 5 [2022-12-14 06:05:55,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:05:55,312 INFO L225 Difference]: With dead ends: 46 [2022-12-14 06:05:55,313 INFO L226 Difference]: Without dead ends: 25 [2022-12-14 06:05:55,315 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:55,318 INFO L413 NwaCegarLoop]: 21 mSDtfsCounter, 13 mSDsluCounter, 17 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 38 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:05:55,319 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 38 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:05:55,331 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25 states. [2022-12-14 06:05:55,338 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25 to 16. [2022-12-14 06:05:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16 states, 15 states have (on average 1.3333333333333333) internal successors, (20), 15 states have internal predecessors, (20), 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) [2022-12-14 06:05:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 20 transitions. [2022-12-14 06:05:55,341 INFO L78 Accepts]: Start accepts. Automaton has 16 states and 20 transitions. Word has length 5 [2022-12-14 06:05:55,341 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:05:55,341 INFO L495 AbstractCegarLoop]: Abstraction has 16 states and 20 transitions. [2022-12-14 06:05:55,341 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 1.6666666666666667) internal successors, (5), 3 states have internal predecessors, (5), 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) [2022-12-14 06:05:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2022-12-14 06:05:55,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2022-12-14 06:05:55,341 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:55,341 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:05:55,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2022-12-14 06:05:55,542 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:55,544 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:55,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:55,547 INFO L85 PathProgramCache]: Analyzing trace with hash 270418006, now seen corresponding path program 1 times [2022-12-14 06:05:55,549 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:55,550 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1859728611] [2022-12-14 06:05:55,550 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:55,551 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:55,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:55,555 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:55,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2022-12-14 06:05:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:55,630 INFO L263 TraceCheckSpWp]: Trace formula consists of 26 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:05:55,631 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:55,641 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:05:55,641 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:05:55,642 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1859728611] [2022-12-14 06:05:55,642 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1859728611] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:05:55,642 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:05:55,642 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:05:55,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2137552905] [2022-12-14 06:05:55,642 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:05:55,644 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:05:55,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:05:55,644 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:05:55,644 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:55,645 INFO L87 Difference]: Start difference. First operand 16 states and 20 transitions. Second operand has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-12-14 06:05:55,659 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:05:55,659 INFO L93 Difference]: Finished difference Result 37 states and 49 transitions. [2022-12-14 06:05:55,659 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:05:55,660 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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 8 [2022-12-14 06:05:55,660 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:05:55,660 INFO L225 Difference]: With dead ends: 37 [2022-12-14 06:05:55,660 INFO L226 Difference]: Without dead ends: 24 [2022-12-14 06:05:55,660 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:55,661 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 10 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:05:55,661 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 30 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:05:55,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24 states. [2022-12-14 06:05:55,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24 to 17. [2022-12-14 06:05:55,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17 states, 16 states have (on average 1.3125) internal successors, (21), 16 states have internal predecessors, (21), 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) [2022-12-14 06:05:55,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 21 transitions. [2022-12-14 06:05:55,664 INFO L78 Accepts]: Start accepts. Automaton has 17 states and 21 transitions. Word has length 8 [2022-12-14 06:05:55,664 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:05:55,665 INFO L495 AbstractCegarLoop]: Abstraction has 17 states and 21 transitions. [2022-12-14 06:05:55,665 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 2.6666666666666665) internal successors, (8), 3 states have internal predecessors, (8), 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) [2022-12-14 06:05:55,665 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2022-12-14 06:05:55,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2022-12-14 06:05:55,665 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:55,665 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:05:55,676 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2022-12-14 06:05:55,866 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:55,867 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:55,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:55,869 INFO L85 PathProgramCache]: Analyzing trace with hash 1592253138, now seen corresponding path program 1 times [2022-12-14 06:05:55,870 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:55,871 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1558276719] [2022-12-14 06:05:55,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:55,871 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:55,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:55,874 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:55,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2022-12-14 06:05:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:55,910 INFO L263 TraceCheckSpWp]: Trace formula consists of 30 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:05:55,911 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:55,919 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:05:55,920 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:05:55,920 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1558276719] [2022-12-14 06:05:55,920 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1558276719] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:05:55,920 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:05:55,920 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:05:55,920 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [874496961] [2022-12-14 06:05:55,920 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:05:55,920 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:05:55,920 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:05:55,921 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:05:55,921 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:55,921 INFO L87 Difference]: Start difference. First operand 17 states and 21 transitions. Second operand has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-12-14 06:05:55,933 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:05:55,933 INFO L93 Difference]: Finished difference Result 37 states and 48 transitions. [2022-12-14 06:05:55,934 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:05:55,934 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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 11 [2022-12-14 06:05:55,934 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:05:55,934 INFO L225 Difference]: With dead ends: 37 [2022-12-14 06:05:55,934 INFO L226 Difference]: Without dead ends: 23 [2022-12-14 06:05:55,935 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:55,935 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 7 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:05:55,936 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7 Valid, 30 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:05:55,936 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23 states. [2022-12-14 06:05:55,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23 to 18. [2022-12-14 06:05:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 18 states, 17 states have (on average 1.2941176470588236) internal successors, (22), 17 states have internal predecessors, (22), 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) [2022-12-14 06:05:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 18 states and 22 transitions. [2022-12-14 06:05:55,938 INFO L78 Accepts]: Start accepts. Automaton has 18 states and 22 transitions. Word has length 11 [2022-12-14 06:05:55,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:05:55,939 INFO L495 AbstractCegarLoop]: Abstraction has 18 states and 22 transitions. [2022-12-14 06:05:55,939 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 3.6666666666666665) internal successors, (11), 3 states have internal predecessors, (11), 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) [2022-12-14 06:05:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2022-12-14 06:05:55,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-14 06:05:55,939 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:55,939 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:05:55,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2022-12-14 06:05:56,140 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:56,142 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:56,143 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:56,143 INFO L85 PathProgramCache]: Analyzing trace with hash -1010250086, now seen corresponding path program 1 times [2022-12-14 06:05:56,144 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:56,145 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1864188680] [2022-12-14 06:05:56,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:56,146 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:56,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:56,149 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:56,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2022-12-14 06:05:56,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:56,209 INFO L263 TraceCheckSpWp]: Trace formula consists of 34 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:05:56,210 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:56,218 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:05:56,218 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:05:56,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1864188680] [2022-12-14 06:05:56,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1864188680] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:05:56,219 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:05:56,219 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:05:56,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [461291183] [2022-12-14 06:05:56,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:05:56,219 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:05:56,219 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:05:56,220 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:05:56,220 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:56,220 INFO L87 Difference]: Start difference. First operand 18 states and 22 transitions. Second operand has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2022-12-14 06:05:56,233 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:05:56,234 INFO L93 Difference]: Finished difference Result 37 states and 47 transitions. [2022-12-14 06:05:56,234 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:05:56,234 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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 14 [2022-12-14 06:05:56,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:05:56,235 INFO L225 Difference]: With dead ends: 37 [2022-12-14 06:05:56,235 INFO L226 Difference]: Without dead ends: 22 [2022-12-14 06:05:56,236 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 12 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:56,236 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 4 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:05:56,236 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 30 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:05:56,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22 states. [2022-12-14 06:05:56,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22 to 19. [2022-12-14 06:05:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 18 states have internal predecessors, (23), 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) [2022-12-14 06:05:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 23 transitions. [2022-12-14 06:05:56,239 INFO L78 Accepts]: Start accepts. Automaton has 19 states and 23 transitions. Word has length 14 [2022-12-14 06:05:56,239 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:05:56,239 INFO L495 AbstractCegarLoop]: Abstraction has 19 states and 23 transitions. [2022-12-14 06:05:56,240 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 4.666666666666667) internal successors, (14), 3 states have internal predecessors, (14), 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) [2022-12-14 06:05:56,240 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2022-12-14 06:05:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2022-12-14 06:05:56,240 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:56,240 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:05:56,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2022-12-14 06:05:56,441 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:56,442 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:56,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:56,444 INFO L85 PathProgramCache]: Analyzing trace with hash 884246574, now seen corresponding path program 1 times [2022-12-14 06:05:56,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:56,445 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [353643529] [2022-12-14 06:05:56,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:56,446 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:56,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:56,449 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:56,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2022-12-14 06:05:56,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:56,488 INFO L263 TraceCheckSpWp]: Trace formula consists of 38 conjuncts, 2 conjunts are in the unsatisfiable core [2022-12-14 06:05:56,488 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:56,499 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:56,499 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 06:05:56,499 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:05:56,499 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [353643529] [2022-12-14 06:05:56,499 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [353643529] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 06:05:56,499 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 06:05:56,500 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 06:05:56,500 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1738753510] [2022-12-14 06:05:56,500 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 06:05:56,500 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 06:05:56,500 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:05:56,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 06:05:56,501 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:56,501 INFO L87 Difference]: Start difference. First operand 19 states and 23 transitions. Second operand has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-12-14 06:05:56,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:05:56,513 INFO L93 Difference]: Finished difference Result 37 states and 46 transitions. [2022-12-14 06:05:56,514 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 06:05:56,514 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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 17 [2022-12-14 06:05:56,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:05:56,515 INFO L225 Difference]: With dead ends: 37 [2022-12-14 06:05:56,515 INFO L226 Difference]: Without dead ends: 21 [2022-12-14 06:05:56,515 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 06:05:56,516 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 1 mSDsluCounter, 13 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 30 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:05:56,516 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 30 Invalid, 7 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:05:56,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21 states. [2022-12-14 06:05:56,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21 to 20. [2022-12-14 06:05:56,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20 states, 19 states have (on average 1.263157894736842) internal successors, (24), 19 states have internal predecessors, (24), 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) [2022-12-14 06:05:56,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 24 transitions. [2022-12-14 06:05:56,519 INFO L78 Accepts]: Start accepts. Automaton has 20 states and 24 transitions. Word has length 17 [2022-12-14 06:05:56,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:05:56,519 INFO L495 AbstractCegarLoop]: Abstraction has 20 states and 24 transitions. [2022-12-14 06:05:56,519 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.666666666666667) internal successors, (17), 3 states have internal predecessors, (17), 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) [2022-12-14 06:05:56,520 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2022-12-14 06:05:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2022-12-14 06:05:56,520 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:56,520 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:05:56,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2022-12-14 06:05:56,721 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:56,722 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:56,723 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:56,723 INFO L85 PathProgramCache]: Analyzing trace with hash 291300972, now seen corresponding path program 1 times [2022-12-14 06:05:56,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:56,725 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1360700451] [2022-12-14 06:05:56,725 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:56,726 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:56,726 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:56,729 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:56,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2022-12-14 06:05:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:56,822 INFO L263 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:05:56,824 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:56,847 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:56,848 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:05:56,873 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:56,873 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:05:56,873 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1360700451] [2022-12-14 06:05:56,873 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1360700451] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:05:56,874 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [164461729] [2022-12-14 06:05:56,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:56,874 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:05:56,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:05:56,875 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:05:56,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2022-12-14 06:05:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:56,923 INFO L263 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:05:56,924 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:56,935 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:05:56,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-14 06:05:56,945 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [164461729] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:05:56,945 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [558097093] [2022-12-14 06:05:56,945 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 06:05:56,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:05:56,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:05:56,946 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:05:56,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-12-14 06:05:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 06:05:56,981 INFO L263 TraceCheckSpWp]: Trace formula consists of 40 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:05:56,982 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:57,006 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 06:05:57,006 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:05:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2022-12-14 06:05:57,049 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [558097093] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:05:57,049 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 06:05:57,049 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4, 4, 4] total 10 [2022-12-14 06:05:57,049 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1063846] [2022-12-14 06:05:57,050 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 06:05:57,050 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-14 06:05:57,050 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:05:57,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-14 06:05:57,051 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-12-14 06:05:57,051 INFO L87 Difference]: Start difference. First operand 20 states and 24 transitions. Second operand has 10 states, 10 states have (on average 3.7) internal successors, (37), 10 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:05:57,367 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:05:57,368 INFO L93 Difference]: Finished difference Result 76 states and 102 transitions. [2022-12-14 06:05:57,368 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 06:05:57,368 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 3.7) internal successors, (37), 10 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2022-12-14 06:05:57,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:05:57,369 INFO L225 Difference]: With dead ends: 76 [2022-12-14 06:05:57,369 INFO L226 Difference]: Without dead ends: 59 [2022-12-14 06:05:57,370 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 125 GetRequests, 100 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=212, Invalid=490, Unknown=0, NotChecked=0, Total=702 [2022-12-14 06:05:57,370 INFO L413 NwaCegarLoop]: 16 mSDtfsCounter, 49 mSDsluCounter, 69 mSDsCounter, 0 mSdLazyCounter, 78 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 49 SdHoareTripleChecker+Valid, 85 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 78 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:05:57,371 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [49 Valid, 85 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 78 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:05:57,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59 states. [2022-12-14 06:05:57,376 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59 to 59. [2022-12-14 06:05:57,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 59 states, 58 states have (on average 1.1379310344827587) internal successors, (66), 58 states have internal predecessors, (66), 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) [2022-12-14 06:05:57,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 59 states and 66 transitions. [2022-12-14 06:05:57,377 INFO L78 Accepts]: Start accepts. Automaton has 59 states and 66 transitions. Word has length 19 [2022-12-14 06:05:57,378 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:05:57,378 INFO L495 AbstractCegarLoop]: Abstraction has 59 states and 66 transitions. [2022-12-14 06:05:57,378 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 3.7) internal successors, (37), 10 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-14 06:05:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 66 transitions. [2022-12-14 06:05:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2022-12-14 06:05:57,379 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:57,379 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 06:05:57,381 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2022-12-14 06:05:57,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2022-12-14 06:05:57,807 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Forceful destruction successful, exit code 0 [2022-12-14 06:05:57,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:57,982 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:57,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:57,983 INFO L85 PathProgramCache]: Analyzing trace with hash 1083445146, now seen corresponding path program 2 times [2022-12-14 06:05:57,984 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:57,985 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1444880885] [2022-12-14 06:05:57,985 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 06:05:57,985 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:57,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:57,988 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:57,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Waiting until timeout for monitored process [2022-12-14 06:05:58,036 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 06:05:58,036 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:05:58,039 INFO L263 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:05:58,040 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:58,071 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 130 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2022-12-14 06:05:58,071 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:05:58,145 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 130 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2022-12-14 06:05:58,145 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:05:58,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1444880885] [2022-12-14 06:05:58,145 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1444880885] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:05:58,145 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [660603568] [2022-12-14 06:05:58,145 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 06:05:58,146 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:05:58,146 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:05:58,146 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:05:58,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (11)] Waiting until timeout for monitored process [2022-12-14 06:05:58,238 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 06:05:58,238 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:05:58,239 INFO L263 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:05:58,240 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 130 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2022-12-14 06:05:58,262 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:05:58,290 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 130 proven. 16 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2022-12-14 06:05:58,290 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [660603568] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:05:58,290 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1019803591] [2022-12-14 06:05:58,290 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 [2022-12-14 06:05:58,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:05:58,291 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:05:58,291 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:05:58,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2022-12-14 06:05:58,344 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2022-12-14 06:05:58,344 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:05:58,346 INFO L263 TraceCheckSpWp]: Trace formula consists of 82 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:05:58,349 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2022-12-14 06:05:58,444 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:05:58,597 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2022-12-14 06:05:58,597 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1019803591] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:05:58,597 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 06:05:58,598 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7, 7, 4, 4] total 16 [2022-12-14 06:05:58,598 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [210323548] [2022-12-14 06:05:58,598 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 06:05:58,599 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2022-12-14 06:05:58,599 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:05:58,600 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2022-12-14 06:05:58,600 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=52, Invalid=188, Unknown=0, NotChecked=0, Total=240 [2022-12-14 06:05:58,600 INFO L87 Difference]: Start difference. First operand 59 states and 66 transitions. Second operand has 16 states, 16 states have (on average 4.4375) internal successors, (71), 16 states have internal predecessors, (71), 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) [2022-12-14 06:05:59,088 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:05:59,088 INFO L93 Difference]: Finished difference Result 338 states and 408 transitions. [2022-12-14 06:05:59,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2022-12-14 06:05:59,089 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 4.4375) internal successors, (71), 16 states have internal predecessors, (71), 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 58 [2022-12-14 06:05:59,089 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:05:59,090 INFO L225 Difference]: With dead ends: 338 [2022-12-14 06:05:59,090 INFO L226 Difference]: Without dead ends: 282 [2022-12-14 06:05:59,091 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 368 GetRequests, 329 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 335 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=353, Invalid=1287, Unknown=0, NotChecked=0, Total=1640 [2022-12-14 06:05:59,091 INFO L413 NwaCegarLoop]: 25 mSDtfsCounter, 108 mSDsluCounter, 150 mSDsCounter, 0 mSdLazyCounter, 203 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 108 SdHoareTripleChecker+Valid, 175 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 203 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:05:59,091 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [108 Valid, 175 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 203 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:05:59,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 282 states. [2022-12-14 06:05:59,118 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 282 to 282. [2022-12-14 06:05:59,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 282 states, 281 states have (on average 1.103202846975089) internal successors, (310), 281 states have internal predecessors, (310), 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) [2022-12-14 06:05:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 282 states and 310 transitions. [2022-12-14 06:05:59,120 INFO L78 Accepts]: Start accepts. Automaton has 282 states and 310 transitions. Word has length 58 [2022-12-14 06:05:59,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:05:59,120 INFO L495 AbstractCegarLoop]: Abstraction has 282 states and 310 transitions. [2022-12-14 06:05:59,120 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 4.4375) internal successors, (71), 16 states have internal predecessors, (71), 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) [2022-12-14 06:05:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 310 transitions. [2022-12-14 06:05:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2022-12-14 06:05:59,125 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:05:59,125 INFO L195 NwaCegarLoop]: trace histogram [96, 96, 16, 16, 16, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2022-12-14 06:05:59,131 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2022-12-14 06:05:59,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (10)] Ended with exit code 0 [2022-12-14 06:05:59,529 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (11)] Ended with exit code 0 [2022-12-14 06:05:59,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 06:05:59,728 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:05:59,729 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:05:59,729 INFO L85 PathProgramCache]: Analyzing trace with hash -1073842010, now seen corresponding path program 3 times [2022-12-14 06:05:59,731 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:05:59,731 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1387047209] [2022-12-14 06:05:59,731 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:05:59,732 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:05:59,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:05:59,733 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:05:59,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Waiting until timeout for monitored process [2022-12-14 06:05:59,869 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 35 check-sat command(s) [2022-12-14 06:05:59,869 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:05:59,873 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 06:05:59,878 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:05:59,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11170 backedges. 4230 proven. 526 refuted. 0 times theorem prover too weak. 6414 trivial. 0 not checked. [2022-12-14 06:05:59,989 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 11170 backedges. 4230 proven. 526 refuted. 0 times theorem prover too weak. 6414 trivial. 0 not checked. [2022-12-14 06:06:00,438 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:06:00,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1387047209] [2022-12-14 06:06:00,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1387047209] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:00,438 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [71315744] [2022-12-14 06:06:00,438 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:06:00,438 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:06:00,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:06:00,439 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:06:00,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (14)] Waiting until timeout for monitored process [2022-12-14 06:06:00,664 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 35 check-sat command(s) [2022-12-14 06:06:00,665 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:00,667 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 10 conjunts are in the unsatisfiable core [2022-12-14 06:06:00,669 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:00,770 INFO L134 CoverageAnalysis]: Checked inductivity of 11170 backedges. 4178 proven. 732 refuted. 0 times theorem prover too weak. 6260 trivial. 0 not checked. [2022-12-14 06:06:00,770 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:01,097 INFO L134 CoverageAnalysis]: Checked inductivity of 11170 backedges. 4230 proven. 526 refuted. 0 times theorem prover too weak. 6414 trivial. 0 not checked. [2022-12-14 06:06:01,097 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [71315744] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:01,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1552982133] [2022-12-14 06:06:01,098 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 [2022-12-14 06:06:01,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:06:01,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:06:01,099 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:06:01,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2022-12-14 06:06:01,242 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 35 check-sat command(s) [2022-12-14 06:06:01,243 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:01,246 INFO L263 TraceCheckSpWp]: Trace formula consists of 128 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:06:01,248 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:01,321 INFO L134 CoverageAnalysis]: Checked inductivity of 11170 backedges. 4230 proven. 526 refuted. 0 times theorem prover too weak. 6414 trivial. 0 not checked. [2022-12-14 06:06:01,321 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 11170 backedges. 4230 proven. 526 refuted. 0 times theorem prover too weak. 6414 trivial. 0 not checked. [2022-12-14 06:06:01,496 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1552982133] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:01,496 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 06:06:01,496 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 8, 8, 7, 7] total 17 [2022-12-14 06:06:01,496 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446325293] [2022-12-14 06:06:01,496 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 06:06:01,497 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-14 06:06:01,497 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:06:01,497 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-14 06:06:01,497 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=195, Unknown=0, NotChecked=0, Total=272 [2022-12-14 06:06:01,497 INFO L87 Difference]: Start difference. First operand 282 states and 310 transitions. Second operand has 17 states, 17 states have (on average 5.176470588235294) internal successors, (88), 17 states have internal predecessors, (88), 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) [2022-12-14 06:06:02,075 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:06:02,075 INFO L93 Difference]: Finished difference Result 920 states and 1024 transitions. [2022-12-14 06:06:02,075 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2022-12-14 06:06:02,076 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 5.176470588235294) internal successors, (88), 17 states have internal predecessors, (88), 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 281 [2022-12-14 06:06:02,076 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:06:02,077 INFO L225 Difference]: With dead ends: 920 [2022-12-14 06:06:02,077 INFO L226 Difference]: Without dead ends: 642 [2022-12-14 06:06:02,079 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1697 GetRequests, 1666 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 197 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=286, Invalid=770, Unknown=0, NotChecked=0, Total=1056 [2022-12-14 06:06:02,080 INFO L413 NwaCegarLoop]: 17 mSDtfsCounter, 78 mSDsluCounter, 84 mSDsCounter, 0 mSdLazyCounter, 124 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 101 SdHoareTripleChecker+Invalid, 138 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 124 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:06:02,080 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 101 Invalid, 138 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 124 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:06:02,081 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 642 states. [2022-12-14 06:06:02,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 642 to 642. [2022-12-14 06:06:02,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 642 states, 641 states have (on average 1.0889235569422777) internal successors, (698), 641 states have internal predecessors, (698), 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) [2022-12-14 06:06:02,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 642 states and 698 transitions. [2022-12-14 06:06:02,142 INFO L78 Accepts]: Start accepts. Automaton has 642 states and 698 transitions. Word has length 281 [2022-12-14 06:06:02,143 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:06:02,143 INFO L495 AbstractCegarLoop]: Abstraction has 642 states and 698 transitions. [2022-12-14 06:06:02,143 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 5.176470588235294) internal successors, (88), 17 states have internal predecessors, (88), 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) [2022-12-14 06:06:02,143 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 698 transitions. [2022-12-14 06:06:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2022-12-14 06:06:02,152 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:06:02,152 INFO L195 NwaCegarLoop]: trace histogram [144, 144, 24, 24, 24, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1] [2022-12-14 06:06:02,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (13)] Ended with exit code 0 [2022-12-14 06:06:02,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (14)] Ended with exit code 0 [2022-12-14 06:06:02,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Ended with exit code 0 [2022-12-14 06:06:02,754 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:06:02,755 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:06:02,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:06:02,756 INFO L85 PathProgramCache]: Analyzing trace with hash 170409638, now seen corresponding path program 4 times [2022-12-14 06:06:02,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:06:02,758 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1757682532] [2022-12-14 06:06:02,758 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 06:06:02,758 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:06:02,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:06:02,759 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:06:02,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Waiting until timeout for monitored process [2022-12-14 06:06:02,946 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 06:06:02,946 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:02,958 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:06:02,961 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25062 backedges. 9461 proven. 1 refuted. 0 times theorem prover too weak. 15600 trivial. 0 not checked. [2022-12-14 06:06:03,049 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:03,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25062 backedges. 9461 proven. 1 refuted. 0 times theorem prover too weak. 15600 trivial. 0 not checked. [2022-12-14 06:06:03,233 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:06:03,233 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1757682532] [2022-12-14 06:06:03,234 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1757682532] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:03,234 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1631236896] [2022-12-14 06:06:03,234 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 06:06:03,234 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:06:03,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:06:03,235 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:06:03,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (17)] Waiting until timeout for monitored process [2022-12-14 06:06:03,703 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 06:06:03,704 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:03,707 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:06:03,711 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25062 backedges. 9461 proven. 1 refuted. 0 times theorem prover too weak. 15600 trivial. 0 not checked. [2022-12-14 06:06:03,796 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:03,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25062 backedges. 9461 proven. 1 refuted. 0 times theorem prover too weak. 15600 trivial. 0 not checked. [2022-12-14 06:06:03,974 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1631236896] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:03,974 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2111298515] [2022-12-14 06:06:03,974 INFO L93 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST [2022-12-14 06:06:03,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:06:03,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:06:03,975 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:06:03,976 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2022-12-14 06:06:04,126 INFO L228 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2022-12-14 06:06:04,127 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:04,139 INFO L263 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 06:06:04,142 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:04,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25062 backedges. 9469 proven. 1 refuted. 0 times theorem prover too weak. 15592 trivial. 0 not checked. [2022-12-14 06:06:04,236 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:04,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25062 backedges. 9469 proven. 1 refuted. 0 times theorem prover too weak. 15592 trivial. 0 not checked. [2022-12-14 06:06:04,421 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2111298515] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:04,421 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 06:06:04,421 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4, 4, 4, 4, 4] total 10 [2022-12-14 06:06:04,422 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [847575638] [2022-12-14 06:06:04,422 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 06:06:04,423 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2022-12-14 06:06:04,423 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:06:04,423 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2022-12-14 06:06:04,423 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=65, Unknown=0, NotChecked=0, Total=90 [2022-12-14 06:06:04,424 INFO L87 Difference]: Start difference. First operand 642 states and 698 transitions. Second operand has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 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) [2022-12-14 06:06:05,320 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:06:05,320 INFO L93 Difference]: Finished difference Result 10496 states and 11400 transitions. [2022-12-14 06:06:05,320 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2022-12-14 06:06:05,321 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 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 401 [2022-12-14 06:06:05,321 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:06:05,343 INFO L225 Difference]: With dead ends: 10496 [2022-12-14 06:06:05,343 INFO L226 Difference]: Without dead ends: 9858 [2022-12-14 06:06:05,346 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 2417 GetRequests, 2392 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=212, Invalid=490, Unknown=0, NotChecked=0, Total=702 [2022-12-14 06:06:05,347 INFO L413 NwaCegarLoop]: 34 mSDtfsCounter, 252 mSDsluCounter, 99 mSDsCounter, 0 mSdLazyCounter, 72 mSolverCounterSat, 10 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 252 SdHoareTripleChecker+Valid, 133 SdHoareTripleChecker+Invalid, 82 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 72 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:06:05,347 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [252 Valid, 133 Invalid, 82 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 72 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:06:05,355 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9858 states. [2022-12-14 06:06:06,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9858 to 9858. [2022-12-14 06:06:06,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9858 states, 9857 states have (on average 1.0800446383280917) internal successors, (10646), 9857 states have internal predecessors, (10646), 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) [2022-12-14 06:06:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9858 states to 9858 states and 10646 transitions. [2022-12-14 06:06:06,151 INFO L78 Accepts]: Start accepts. Automaton has 9858 states and 10646 transitions. Word has length 401 [2022-12-14 06:06:06,151 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:06:06,151 INFO L495 AbstractCegarLoop]: Abstraction has 9858 states and 10646 transitions. [2022-12-14 06:06:06,151 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 6.6) internal successors, (66), 10 states have internal predecessors, (66), 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) [2022-12-14 06:06:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 9858 states and 10646 transitions. [2022-12-14 06:06:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6018 [2022-12-14 06:06:06,331 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:06:06,332 INFO L195 NwaCegarLoop]: trace histogram [2304, 2304, 384, 384, 384, 64, 64, 64, 16, 16, 16, 4, 4, 4, 1, 1, 1, 1, 1] [2022-12-14 06:06:06,342 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (16)] Ended with exit code 0 [2022-12-14 06:06:06,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (17)] Ended with exit code 0 [2022-12-14 06:06:06,745 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Ended with exit code 0 [2022-12-14 06:06:06,934 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,18 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:06:06,935 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:06:06,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:06:06,938 INFO L85 PathProgramCache]: Analyzing trace with hash -1859847258, now seen corresponding path program 5 times [2022-12-14 06:06:06,944 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:06:06,944 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1338706765] [2022-12-14 06:06:06,945 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-12-14 06:06:06,945 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:06:06,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:06:06,946 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:06:06,947 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Waiting until timeout for monitored process [2022-12-14 06:06:08,775 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 130 check-sat command(s) [2022-12-14 06:06:08,775 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:08,802 INFO L263 TraceCheckSpWp]: Trace formula consists of 904 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:06:08,837 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 6443550 backedges. 2568518 proven. 18886 refuted. 0 times theorem prover too weak. 3856146 trivial. 0 not checked. [2022-12-14 06:06:09,517 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:10,746 INFO L134 CoverageAnalysis]: Checked inductivity of 6443550 backedges. 2568518 proven. 18886 refuted. 0 times theorem prover too weak. 3856146 trivial. 0 not checked. [2022-12-14 06:06:10,747 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:06:10,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1338706765] [2022-12-14 06:06:10,747 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1338706765] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:10,747 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1157148086] [2022-12-14 06:06:10,747 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-12-14 06:06:10,747 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:06:10,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:06:10,748 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:06:10,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (20)] Waiting until timeout for monitored process [2022-12-14 06:06:13,252 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 130 check-sat command(s) [2022-12-14 06:06:13,252 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:13,321 INFO L263 TraceCheckSpWp]: Trace formula consists of 904 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:06:13,356 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:13,927 INFO L134 CoverageAnalysis]: Checked inductivity of 6443550 backedges. 2568518 proven. 18886 refuted. 0 times theorem prover too weak. 3856146 trivial. 0 not checked. [2022-12-14 06:06:13,927 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:14,807 INFO L134 CoverageAnalysis]: Checked inductivity of 6443550 backedges. 2568518 proven. 18886 refuted. 0 times theorem prover too weak. 3856146 trivial. 0 not checked. [2022-12-14 06:06:14,807 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1157148086] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:14,807 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1028364556] [2022-12-14 06:06:14,807 INFO L93 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 [2022-12-14 06:06:14,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:06:14,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:06:14,808 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:06:14,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2022-12-14 06:06:16,929 INFO L228 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 130 check-sat command(s) [2022-12-14 06:06:16,929 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:06:16,965 INFO L263 TraceCheckSpWp]: Trace formula consists of 904 conjuncts, 6 conjunts are in the unsatisfiable core [2022-12-14 06:06:16,993 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:06:17,568 INFO L134 CoverageAnalysis]: Checked inductivity of 6443550 backedges. 2568518 proven. 18886 refuted. 0 times theorem prover too weak. 3856146 trivial. 0 not checked. [2022-12-14 06:06:17,568 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:06:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 6443550 backedges. 2568518 proven. 18886 refuted. 0 times theorem prover too weak. 3856146 trivial. 0 not checked. [2022-12-14 06:06:18,504 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1028364556] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:06:18,504 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 06:06:18,508 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7, 7, 7, 7, 7] total 12 [2022-12-14 06:06:18,508 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [642045452] [2022-12-14 06:06:18,508 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 06:06:18,516 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-12-14 06:06:18,516 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:06:18,517 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-12-14 06:06:18,517 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2022-12-14 06:06:18,517 INFO L87 Difference]: Start difference. First operand 9858 states and 10646 transitions. Second operand has 12 states, 12 states have (on average 8.25) internal successors, (99), 12 states have internal predecessors, (99), 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) [2022-12-14 06:06:19,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:06:19,275 INFO L93 Difference]: Finished difference Result 23995 states and 25938 transitions. [2022-12-14 06:06:19,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 06:06:19,276 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.25) internal successors, (99), 12 states have internal predecessors, (99), 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 6017 [2022-12-14 06:06:19,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:06:19,300 INFO L225 Difference]: With dead ends: 23995 [2022-12-14 06:06:19,300 INFO L226 Difference]: Without dead ends: 14754 [2022-12-14 06:06:19,307 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36096 GetRequests, 36086 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2022-12-14 06:06:19,308 INFO L413 NwaCegarLoop]: 41 mSDtfsCounter, 21 mSDsluCounter, 200 mSDsCounter, 0 mSdLazyCounter, 89 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 21 SdHoareTripleChecker+Valid, 241 SdHoareTripleChecker+Invalid, 90 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 89 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-12-14 06:06:19,308 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [21 Valid, 241 Invalid, 90 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 89 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-12-14 06:06:19,318 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14754 states. [2022-12-14 06:06:20,175 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14754 to 14754. [2022-12-14 06:06:20,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14754 states, 14753 states have (on average 1.079509252355453) internal successors, (15926), 14753 states have internal predecessors, (15926), 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) [2022-12-14 06:06:20,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14754 states to 14754 states and 15926 transitions. [2022-12-14 06:06:20,204 INFO L78 Accepts]: Start accepts. Automaton has 14754 states and 15926 transitions. Word has length 6017 [2022-12-14 06:06:20,205 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:06:20,205 INFO L495 AbstractCegarLoop]: Abstraction has 14754 states and 15926 transitions. [2022-12-14 06:06:20,205 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.25) internal successors, (99), 12 states have internal predecessors, (99), 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) [2022-12-14 06:06:20,205 INFO L276 IsEmpty]: Start isEmpty. Operand 14754 states and 15926 transitions. [2022-12-14 06:06:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8994 [2022-12-14 06:06:20,544 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:06:20,545 INFO L195 NwaCegarLoop]: trace histogram [3456, 3456, 576, 576, 576, 96, 96, 96, 16, 16, 16, 4, 4, 4, 1, 1, 1, 1, 1] [2022-12-14 06:06:20,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Ended with exit code 0 [2022-12-14 06:06:20,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (20)] Ended with exit code 0 [2022-12-14 06:06:20,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (19)] Ended with exit code 0 [2022-12-14 06:06:21,147 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,20 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt,19 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:06:21,148 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:06:21,149 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:06:21,151 INFO L85 PathProgramCache]: Analyzing trace with hash -1608295514, now seen corresponding path program 6 times [2022-12-14 06:06:21,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:06:21,157 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1392431628] [2022-12-14 06:06:21,157 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-12-14 06:06:21,157 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:06:21,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:06:21,158 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:06:21,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (22)] Waiting until timeout for monitored process [2022-12-14 06:10:15,268 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 1127 check-sat command(s) [2022-12-14 06:10:15,269 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:10:15,546 INFO L263 TraceCheckSpWp]: Trace formula consists of 5388 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 06:10:15,589 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:10:18,325 INFO L134 CoverageAnalysis]: Checked inductivity of 14498894 backedges. 5438770 proven. 679846 refuted. 0 times theorem prover too weak. 8380278 trivial. 0 not checked. [2022-12-14 06:10:18,326 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:10:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 14498894 backedges. 5438770 proven. 679846 refuted. 0 times theorem prover too weak. 8380278 trivial. 0 not checked. [2022-12-14 06:10:29,471 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2022-12-14 06:10:29,471 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1392431628] [2022-12-14 06:10:29,471 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1392431628] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:10:29,472 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [241016004] [2022-12-14 06:10:29,472 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-12-14 06:10:29,472 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2022-12-14 06:10:29,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 [2022-12-14 06:10:29,473 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2022-12-14 06:10:29,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (23)] Waiting until timeout for monitored process [2022-12-14 06:11:38,351 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 1127 check-sat command(s) [2022-12-14 06:11:38,351 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:11:38,616 INFO L263 TraceCheckSpWp]: Trace formula consists of 5388 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 06:11:38,663 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:11:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 14498894 backedges. 5438770 proven. 679846 refuted. 0 times theorem prover too weak. 8380278 trivial. 0 not checked. [2022-12-14 06:11:41,312 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:11:51,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14498894 backedges. 5438770 proven. 679846 refuted. 0 times theorem prover too weak. 8380278 trivial. 0 not checked. [2022-12-14 06:11:51,541 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [241016004] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:11:51,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [425056895] [2022-12-14 06:11:51,541 INFO L93 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE [2022-12-14 06:11:51,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 06:11:51,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 06:11:51,543 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 06:11:51,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2022-12-14 06:13:59,372 INFO L228 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 1127 check-sat command(s) [2022-12-14 06:13:59,373 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2022-12-14 06:13:59,586 INFO L263 TraceCheckSpWp]: Trace formula consists of 5388 conjuncts, 7 conjunts are in the unsatisfiable core [2022-12-14 06:13:59,631 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 06:14:01,908 INFO L134 CoverageAnalysis]: Checked inductivity of 14498894 backedges. 5438770 proven. 679846 refuted. 0 times theorem prover too weak. 8380278 trivial. 0 not checked. [2022-12-14 06:14:01,908 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-14 06:14:12,490 INFO L134 CoverageAnalysis]: Checked inductivity of 14498894 backedges. 5438770 proven. 679846 refuted. 0 times theorem prover too weak. 8380278 trivial. 0 not checked. [2022-12-14 06:14:12,490 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [425056895] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-14 06:14:12,490 INFO L184 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2022-12-14 06:14:12,495 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 8, 7, 8, 7, 8] total 13 [2022-12-14 06:14:12,495 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [972649668] [2022-12-14 06:14:12,495 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2022-12-14 06:14:12,502 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2022-12-14 06:14:12,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2022-12-14 06:14:12,503 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2022-12-14 06:14:12,503 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2022-12-14 06:14:12,503 INFO L87 Difference]: Start difference. First operand 14754 states and 15926 transitions. Second operand has 13 states, 13 states have (on average 8.615384615384615) internal successors, (112), 13 states have internal predecessors, (112), 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) [2022-12-14 06:14:14,746 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 06:14:14,747 INFO L93 Difference]: Finished difference Result 47924 states and 51751 transitions. [2022-12-14 06:14:14,747 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-12-14 06:14:14,748 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.615384615384615) internal successors, (112), 13 states have internal predecessors, (112), 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 8993 [2022-12-14 06:14:14,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 06:14:14,801 INFO L225 Difference]: With dead ends: 47924 [2022-12-14 06:14:14,801 INFO L226 Difference]: Without dead ends: 36858 [2022-12-14 06:14:14,812 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 53959 GetRequests, 53942 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=110, Invalid=232, Unknown=0, NotChecked=0, Total=342 [2022-12-14 06:14:14,812 INFO L413 NwaCegarLoop]: 51 mSDtfsCounter, 78 mSDsluCounter, 153 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 78 SdHoareTripleChecker+Valid, 204 SdHoareTripleChecker+Invalid, 74 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-12-14 06:14:14,812 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [78 Valid, 204 Invalid, 74 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-12-14 06:14:14,834 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36858 states. [2022-12-14 06:14:16,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36858 to 36858. [2022-12-14 06:14:16,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36858 states, 36857 states have (on average 1.0794693002686058) internal successors, (39786), 36857 states have internal predecessors, (39786), 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) [2022-12-14 06:14:16,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36858 states to 36858 states and 39786 transitions. [2022-12-14 06:14:16,941 INFO L78 Accepts]: Start accepts. Automaton has 36858 states and 39786 transitions. Word has length 8993 [2022-12-14 06:14:16,943 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 06:14:16,943 INFO L495 AbstractCegarLoop]: Abstraction has 36858 states and 39786 transitions. [2022-12-14 06:14:16,944 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.615384615384615) internal successors, (112), 13 states have internal predecessors, (112), 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) [2022-12-14 06:14:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 36858 states and 39786 transitions. [2022-12-14 06:14:17,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13482 [2022-12-14 06:14:17,816 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 06:14:17,817 INFO L195 NwaCegarLoop]: trace histogram [5184, 5184, 864, 864, 864, 144, 144, 144, 24, 24, 24, 4, 4, 4, 1, 1, 1, 1, 1] [2022-12-14 06:14:17,880 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2022-12-14 06:14:18,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (22)] Ended with exit code 0 [2022-12-14 06:14:18,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt (23)] Ended with exit code 0 [2022-12-14 06:14:18,419 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 24 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,22 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,23 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/cvc4 --incremental --print-success --lang smt [2022-12-14 06:14:18,420 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 06:14:18,421 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 06:14:18,424 INFO L85 PathProgramCache]: Analyzing trace with hash 704779174, now seen corresponding path program 7 times [2022-12-14 06:14:18,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2022-12-14 06:14:18,432 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [944390530] [2022-12-14 06:14:18,432 INFO L93 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY [2022-12-14 06:14:18,432 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2022-12-14 06:14:18,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat [2022-12-14 06:14:18,433 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2022-12-14 06:14:18,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_07361c49-48f6-4e11-aaaa-809cc2d2d065/bin/utaipan-gh47qXpMRh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (25)] Waiting until timeout for monitored process