java -Xss4m -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCHC_wBE.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e7_5406_e7_6697.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 03:18:20,242 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 03:18:20,244 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 03:18:20,257 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 03:18:20,257 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 03:18:20,259 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 03:18:20,260 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 03:18:20,264 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 03:18:20,265 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 03:18:20,266 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 03:18:20,267 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 03:18:20,267 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 03:18:20,268 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 03:18:20,269 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 03:18:20,269 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 03:18:20,270 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 03:18:20,272 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 03:18:20,273 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 03:18:20,275 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 03:18:20,276 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 03:18:20,277 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 03:18:20,279 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 03:18:20,280 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 03:18:20,280 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 03:18:20,281 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 03:18:20,282 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 03:18:20,282 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 03:18:20,283 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 03:18:20,284 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 03:18:20,284 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 03:18:20,285 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 03:18:20,286 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 03:18:20,286 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 03:18:20,287 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 03:18:20,287 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 03:18:20,288 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 03:18:20,301 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 03:18:20,302 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 03:18:20,302 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 03:18:20,302 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 03:18:20,303 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 03:18:20,303 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 03:18:20,303 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 03:18:20,303 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 03:18:20,304 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 03:18:20,304 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 03:18:20,304 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 03:18:20,304 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 03:18:20,304 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 03:18:20,305 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 03:18:20,305 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 03:18:20,305 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 03:18:20,305 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 03:18:20,305 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 03:18:20,305 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 03:18:20,306 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 03:18:20,306 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 03:18:20,307 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 03:18:20,307 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 03:18:20,358 INFO ]: Repository-Root is: /tmp [2018-06-25 03:18:20,377 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 03:18:20,385 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 03:18:20,386 INFO ]: Initializing SmtParser... [2018-06-25 03:18:20,386 INFO ]: SmtParser initialized [2018-06-25 03:18:20,387 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e7_5406_e7_6697.smt2 [2018-06-25 03:18:20,388 INFO ]: Parsing .smt2 file as a set of Horn Clauses No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-06-25 03:18:20,477 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e7_5406_e7_6697.smt2 unknown [2018-06-25 03:18:21,093 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e7_5406_e7_6697.smt2 [2018-06-25 03:18:21,098 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 03:18:21,112 INFO ]: Walking toolchain with 5 elements. [2018-06-25 03:18:21,112 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 03:18:21,112 INFO ]: Initializing ChcToBoogie... [2018-06-25 03:18:21,113 INFO ]: ChcToBoogie initialized [2018-06-25 03:18:21,122 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,260 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21 Unit [2018-06-25 03:18:21,260 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 03:18:21,262 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 03:18:21,262 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 03:18:21,262 INFO ]: Boogie Preprocessor initialized [2018-06-25 03:18:21,284 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,284 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,303 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,303 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,318 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,319 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,324 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... [2018-06-25 03:18:21,332 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 03:18:21,332 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 03:18:21,332 INFO ]: Initializing RCFGBuilder... [2018-06-25 03:18:21,332 INFO ]: RCFGBuilder initialized [2018-06-25 03:18:21,333 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 03:18:21" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 03:18:21,354 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 03:18:21,354 INFO ]: Found specification of procedure gotoProc [2018-06-25 03:18:21,354 INFO ]: Found implementation of procedure gotoProc [2018-06-25 03:18:21,354 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 03:18:21,354 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 03:18:21,354 INFO ]: Found implementation of procedure Ultimate.START [2018-06-25 03:18:22,019 INFO ]: Using library mode [2018-06-25 03:18:22,020 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:18:22 BoogieIcfgContainer [2018-06-25 03:18:22,020 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 03:18:22,020 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-25 03:18:22,020 INFO ]: Initializing BlockEncodingV2... [2018-06-25 03:18:22,021 INFO ]: BlockEncodingV2 initialized [2018-06-25 03:18:22,022 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 03:18:22" (1/1) ... [2018-06-25 03:18:22,047 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-25 03:18:22,048 INFO ]: Using Remove infeasible edges [2018-06-25 03:18:22,049 INFO ]: Using Maximize final states [2018-06-25 03:18:22,049 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-25 03:18:22,049 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-25 03:18:22,051 INFO ]: Using Remove sink states [2018-06-25 03:18:22,054 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-25 03:18:22,054 INFO ]: Using Use SBE [2018-06-25 03:18:22,069 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,081 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-25 03:18:22,125 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,131 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,157 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,161 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-25 03:18:22,173 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,190 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,195 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-25 03:18:22,203 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,222 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,227 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-25 03:18:22,234 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,254 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,260 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-25 03:18:22,267 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,288 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,294 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-25 03:18:22,302 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,322 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,334 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-25 03:18:22,344 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,362 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,367 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-25 03:18:22,375 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,392 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,396 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-25 03:18:22,405 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,422 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,427 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-25 03:18:22,434 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,452 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,457 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-25 03:18:22,465 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,491 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,497 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-25 03:18:22,505 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,524 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,531 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-25 03:18:22,538 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,574 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,581 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-25 03:18:22,590 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,607 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,616 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-25 03:18:22,624 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,643 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,647 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-25 03:18:22,655 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,671 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,677 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-25 03:18:22,685 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,701 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,707 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-25 03:18:22,713 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,729 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,734 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-25 03:18:22,741 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,759 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,763 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-25 03:18:22,770 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,786 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,789 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-25 03:18:22,796 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,810 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,814 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-25 03:18:22,819 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,833 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,837 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-25 03:18:22,842 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,856 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,860 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-25 03:18:22,867 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,881 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,884 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-25 03:18:22,892 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,907 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,910 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-25 03:18:22,915 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,930 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,933 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-25 03:18:22,938 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,952 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,956 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-25 03:18:22,960 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,974 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,978 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-25 03:18:22,982 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:22,992 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:22,996 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-25 03:18:23,001 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,012 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,015 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-25 03:18:23,020 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,030 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,033 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-25 03:18:23,039 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,050 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,053 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-25 03:18:23,058 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,071 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,074 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-25 03:18:23,079 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,089 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,092 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-25 03:18:23,097 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,108 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,114 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-25 03:18:23,118 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,128 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,131 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-25 03:18:23,135 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,146 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,150 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-25 03:18:23,154 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,167 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,171 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-25 03:18:23,175 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,186 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,190 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,194 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,207 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,210 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-25 03:18:23,214 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,225 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,229 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-25 03:18:23,234 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,246 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,249 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-25 03:18:23,254 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,266 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,270 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-25 03:18:23,273 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,284 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,300 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-25 03:18:23,303 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,312 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,316 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-25 03:18:23,321 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,330 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,333 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-25 03:18:23,337 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,347 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,349 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-25 03:18:23,353 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,365 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,367 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-25 03:18:23,371 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,381 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,383 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-25 03:18:23,387 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,396 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,399 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-25 03:18:23,401 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-25 03:18:23,411 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-25 03:18:23,413 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-25 03:19:16,006 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-25 03:19:16,008 INFO ]: Toolchain (without parser) took 54909.34 ms. Allocated memory was 302.5 MB in the beginning and 3.6 GB in the end (delta: 3.3 GB). Free memory was 217.1 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.4 GB. Max. memory is 3.6 GB. [2018-06-25 03:19:16,009 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 302.5 MB. Free memory is still 268.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 03:19:16,010 INFO ]: ChcToBoogie took 148.98 ms. Allocated memory is still 302.5 MB. Free memory was 217.1 MB in the beginning and 212.1 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:19:16,010 INFO ]: Boogie Preprocessor took 69.97 ms. Allocated memory is still 302.5 MB. Free memory was 212.1 MB in the beginning and 209.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-25 03:19:16,010 INFO ]: RCFGBuilder took 687.58 ms. Allocated memory was 302.5 MB in the beginning and 322.4 MB in the end (delta: 19.9 MB). Free memory was 209.1 MB in the beginning and 246.6 MB in the end (delta: -37.5 MB). Peak memory consumption was 33.2 MB. Max. memory is 3.6 GB. [2018-06-25 03:19:16,011 INFO ]: BlockEncodingV2 took 53986.58 ms. Allocated memory was 322.4 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 246.6 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.5 GB. Max. memory is 3.6 GB. [2018-06-25 03:19:16,018 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.blockencoding: - StatisticsResult: Initial Icfg 10 locations, 10 edges - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.blockencoding) Toolchain cancelled while DnfTransformerHelper was transforming 35 conjuction. * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.07 ms. Allocated memory is still 302.5 MB. Free memory is still 268.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 148.98 ms. Allocated memory is still 302.5 MB. Free memory was 217.1 MB in the beginning and 212.1 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 69.97 ms. Allocated memory is still 302.5 MB. Free memory was 212.1 MB in the beginning and 209.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 687.58 ms. Allocated memory was 302.5 MB in the beginning and 322.4 MB in the end (delta: 19.9 MB). Free memory was 209.1 MB in the beginning and 246.6 MB in the end (delta: -37.5 MB). Peak memory consumption was 33.2 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 53986.58 ms. Allocated memory was 322.4 MB in the beginning and 3.6 GB in the end (delta: 3.2 GB). Free memory was 246.6 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.5 GB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e7_5406_e7_6697.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-25_03-19-16-033.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e7_5406_e7_6697.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-25_03-19-16-033.csv Completed graceful shutdown