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_e3_4612_e8_5861.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-62c3406-m [2018-06-26 23:38:01,669 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-26 23:38:01,674 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-26 23:38:01,686 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-26 23:38:01,686 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-26 23:38:01,687 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-26 23:38:01,688 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-26 23:38:01,695 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-26 23:38:01,697 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-26 23:38:01,697 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-26 23:38:01,700 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-26 23:38:01,700 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-26 23:38:01,701 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-26 23:38:01,702 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-26 23:38:01,703 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-26 23:38:01,704 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-26 23:38:01,704 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-26 23:38:01,708 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-26 23:38:01,710 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-26 23:38:01,723 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-26 23:38:01,724 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-26 23:38:01,725 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-26 23:38:01,727 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-26 23:38:01,728 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-26 23:38:01,728 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-26 23:38:01,729 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-26 23:38:01,729 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-26 23:38:01,730 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-26 23:38:01,730 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-26 23:38:01,731 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-26 23:38:01,731 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-26 23:38:01,731 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-26 23:38:01,731 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-06-26 23:38:01,731 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-26 23:38:01,737 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-26 23:38:01,738 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-26 23:38:01,738 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-26 23:38:01,751 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-26 23:38:01,751 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-26 23:38:01,752 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-26 23:38:01,752 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-26 23:38:01,753 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-26 23:38:01,753 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-26 23:38:01,753 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-26 23:38:01,753 INFO L133 SettingsManager]: * Use SBE=true [2018-06-26 23:38:01,754 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-26 23:38:01,754 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-26 23:38:01,754 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-26 23:38:01,754 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-26 23:38:01,754 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-26 23:38:01,755 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-26 23:38:01,755 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-26 23:38:01,755 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-26 23:38:01,755 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-26 23:38:01,755 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-26 23:38:01,755 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-26 23:38:01,756 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-26 23:38:01,756 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-26 23:38:01,757 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-26 23:38:01,758 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-26 23:38:01,798 INFO ]: Repository-Root is: /tmp [2018-06-26 23:38:01,813 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-26 23:38:01,816 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-26 23:38:01,818 INFO ]: Initializing SmtParser... [2018-06-26 23:38:01,818 INFO ]: SmtParser initialized [2018-06-26 23:38:01,819 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e8_5861.smt2 [2018-06-26 23:38:01,820 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 [2018-06-26 23:38:01,906 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e8_5861.smt2 unknown [2018-06-26 23:38:02,628 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/DRAGON_all2_e3_4612_e8_5861.smt2 [2018-06-26 23:38:02,633 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-26 23:38:02,639 INFO ]: Walking toolchain with 5 elements. [2018-06-26 23:38:02,640 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-26 23:38:02,640 INFO ]: Initializing ChcToBoogie... [2018-06-26 23:38:02,640 INFO ]: ChcToBoogie initialized [2018-06-26 23:38:02,643 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,760 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02 Unit [2018-06-26 23:38:02,760 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-26 23:38:02,761 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-26 23:38:02,761 INFO ]: Initializing Boogie Preprocessor... [2018-06-26 23:38:02,761 INFO ]: Boogie Preprocessor initialized [2018-06-26 23:38:02,776 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,776 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,792 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,793 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,817 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,819 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,833 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (1/1) ... [2018-06-26 23:38:02,841 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-26 23:38:02,841 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-26 23:38:02,841 INFO ]: Initializing RCFGBuilder... [2018-06-26 23:38:02,841 INFO ]: RCFGBuilder initialized [2018-06-26 23:38:02,842 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 26.06 11:38:02" (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) [2018-06-26 23:38:02,854 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-26 23:38:02,854 INFO ]: Found specification of procedure gotoProc [2018-06-26 23:38:02,854 INFO ]: Found implementation of procedure gotoProc [2018-06-26 23:38:02,854 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-26 23:38:02,854 INFO ]: Found specification of procedure Ultimate.START [2018-06-26 23:38:02,854 INFO ]: Found implementation of procedure Ultimate.START Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-26 23:38:03,497 INFO ]: Using library mode [2018-06-26 23:38:03,498 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.06 11:38:03 BoogieIcfgContainer [2018-06-26 23:38:03,498 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-26 23:38:03,498 INFO ]: ------------------------BlockEncodingV2---------------------------- [2018-06-26 23:38:03,498 INFO ]: Initializing BlockEncodingV2... [2018-06-26 23:38:03,501 INFO ]: BlockEncodingV2 initialized [2018-06-26 23:38:03,502 INFO ]: Executing the observer BlockEncodingObserver from plugin BlockEncodingV2 for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.06 11:38:03" (1/1) ... [2018-06-26 23:38:03,524 INFO ]: Initial Icfg 10 locations, 10 edges [2018-06-26 23:38:03,525 INFO ]: Using Remove infeasible edges [2018-06-26 23:38:03,525 INFO ]: Using Maximize final states [2018-06-26 23:38:03,526 INFO ]: Using Minimize states even if more edges are added than removed.=false [2018-06-26 23:38:03,526 INFO ]: Using Minimize states using LBE with the strategy=MULTI [2018-06-26 23:38:03,530 INFO ]: Using Remove sink states [2018-06-26 23:38:03,531 INFO ]: Using Apply optimizations until nothing changes=true [2018-06-26 23:38:03,531 INFO ]: Using Use SBE [2018-06-26 23:38:03,546 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,547 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,560 WARN ]: aborting because of expected exponential blowup for input size 86 [2018-06-26 23:38:03,587 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,612 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,620 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,629 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,633 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,656 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,664 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,665 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,672 WARN ]: aborting because of expected exponential blowup for input size 85 [2018-06-26 23:38:03,681 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,685 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,702 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,709 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,710 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,716 WARN ]: aborting because of expected exponential blowup for input size 84 [2018-06-26 23:38:03,724 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,729 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,745 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,753 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,754 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,760 WARN ]: aborting because of expected exponential blowup for input size 83 [2018-06-26 23:38:03,768 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,773 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,788 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,798 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,799 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,804 WARN ]: aborting because of expected exponential blowup for input size 82 [2018-06-26 23:38:03,814 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,817 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,834 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,843 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,845 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,854 WARN ]: aborting because of expected exponential blowup for input size 81 [2018-06-26 23:38:03,860 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,868 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,890 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,899 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,901 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,909 WARN ]: aborting because of expected exponential blowup for input size 80 [2018-06-26 23:38:03,921 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,926 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,949 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,958 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:03,961 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:03,969 WARN ]: aborting because of expected exponential blowup for input size 79 [2018-06-26 23:38:03,980 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:03,986 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,036 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,045 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,046 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,053 WARN ]: aborting because of expected exponential blowup for input size 78 [2018-06-26 23:38:04,064 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,069 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,091 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,099 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,101 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,107 WARN ]: aborting because of expected exponential blowup for input size 77 [2018-06-26 23:38:04,119 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,124 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,145 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,156 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,159 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,166 WARN ]: aborting because of expected exponential blowup for input size 76 [2018-06-26 23:38:04,175 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,180 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,199 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,207 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,209 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,216 WARN ]: aborting because of expected exponential blowup for input size 75 [2018-06-26 23:38:04,225 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,229 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,251 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,260 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,262 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,269 WARN ]: aborting because of expected exponential blowup for input size 74 [2018-06-26 23:38:04,277 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,282 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,301 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,310 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,312 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,319 WARN ]: aborting because of expected exponential blowup for input size 73 [2018-06-26 23:38:04,328 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,333 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,352 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,361 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,366 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,372 WARN ]: aborting because of expected exponential blowup for input size 72 [2018-06-26 23:38:04,381 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,386 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,405 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,413 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,414 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,421 WARN ]: aborting because of expected exponential blowup for input size 71 [2018-06-26 23:38:04,430 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,435 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,454 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,463 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,465 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,471 WARN ]: aborting because of expected exponential blowup for input size 70 [2018-06-26 23:38:04,481 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,486 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,505 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,512 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,514 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,522 WARN ]: aborting because of expected exponential blowup for input size 69 [2018-06-26 23:38:04,529 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,533 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,550 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,558 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,559 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,566 WARN ]: aborting because of expected exponential blowup for input size 68 [2018-06-26 23:38:04,572 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,575 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,592 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,600 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,601 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,606 WARN ]: aborting because of expected exponential blowup for input size 67 [2018-06-26 23:38:04,612 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,615 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,631 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,636 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,638 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,642 WARN ]: aborting because of expected exponential blowup for input size 66 [2018-06-26 23:38:04,648 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,651 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,666 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,670 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,672 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,677 WARN ]: aborting because of expected exponential blowup for input size 65 [2018-06-26 23:38:04,682 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,686 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,703 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,708 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,711 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,718 WARN ]: aborting because of expected exponential blowup for input size 64 [2018-06-26 23:38:04,723 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,726 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,749 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,755 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,758 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,764 WARN ]: aborting because of expected exponential blowup for input size 63 [2018-06-26 23:38:04,772 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,777 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,798 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,804 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,805 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,812 WARN ]: aborting because of expected exponential blowup for input size 62 [2018-06-26 23:38:04,819 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,824 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,845 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,850 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,855 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,861 WARN ]: aborting because of expected exponential blowup for input size 61 [2018-06-26 23:38:04,868 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,871 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,901 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,909 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,910 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,914 WARN ]: aborting because of expected exponential blowup for input size 60 [2018-06-26 23:38:04,920 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,925 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,940 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,945 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,946 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,950 WARN ]: aborting because of expected exponential blowup for input size 59 [2018-06-26 23:38:04,955 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,958 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,972 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,976 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:04,977 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:04,981 WARN ]: aborting because of expected exponential blowup for input size 58 [2018-06-26 23:38:04,986 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:04,988 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,001 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,005 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,007 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,010 WARN ]: aborting because of expected exponential blowup for input size 57 [2018-06-26 23:38:05,016 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,019 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,031 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,035 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,037 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,040 WARN ]: aborting because of expected exponential blowup for input size 56 [2018-06-26 23:38:05,045 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,047 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,061 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,065 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,066 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,071 WARN ]: aborting because of expected exponential blowup for input size 55 [2018-06-26 23:38:05,076 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,079 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,092 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,096 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,097 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,101 WARN ]: aborting because of expected exponential blowup for input size 54 [2018-06-26 23:38:05,106 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,109 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,122 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,126 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,127 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,131 WARN ]: aborting because of expected exponential blowup for input size 53 [2018-06-26 23:38:05,136 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,138 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,152 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,156 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,158 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,162 WARN ]: aborting because of expected exponential blowup for input size 52 [2018-06-26 23:38:05,166 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,170 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,183 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,187 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,188 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,192 WARN ]: aborting because of expected exponential blowup for input size 51 [2018-06-26 23:38:05,195 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,198 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,209 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,213 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,214 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,217 WARN ]: aborting because of expected exponential blowup for input size 50 [2018-06-26 23:38:05,220 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,222 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,232 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,236 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,237 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,240 WARN ]: aborting because of expected exponential blowup for input size 49 [2018-06-26 23:38:05,243 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,245 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,256 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,260 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,261 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,264 WARN ]: aborting because of expected exponential blowup for input size 48 [2018-06-26 23:38:05,269 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,271 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,282 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,286 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,288 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,299 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,302 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,304 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,315 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,319 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,323 WARN ]: aborting because of expected exponential blowup for input size 46 [2018-06-26 23:38:05,326 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,328 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,338 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,341 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,345 WARN ]: aborting because of expected exponential blowup for input size 45 [2018-06-26 23:38:05,348 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,350 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,360 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,364 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,367 WARN ]: aborting because of expected exponential blowup for input size 44 [2018-06-26 23:38:05,371 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,373 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,383 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,386 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,389 WARN ]: aborting because of expected exponential blowup for input size 43 [2018-06-26 23:38:05,392 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,394 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,403 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,406 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,410 WARN ]: aborting because of expected exponential blowup for input size 42 [2018-06-26 23:38:05,414 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,416 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,425 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,428 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,432 WARN ]: aborting because of expected exponential blowup for input size 41 [2018-06-26 23:38:05,435 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,437 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,451 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,455 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,458 WARN ]: aborting because of expected exponential blowup for input size 40 [2018-06-26 23:38:05,465 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,467 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,476 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,479 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,482 WARN ]: aborting because of expected exponential blowup for input size 39 [2018-06-26 23:38:05,492 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,494 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,506 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,510 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,514 WARN ]: aborting because of expected exponential blowup for input size 38 [2018-06-26 23:38:05,516 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,519 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,530 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,533 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,537 WARN ]: aborting because of expected exponential blowup for input size 37 [2018-06-26 23:38:05,542 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,544 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,569 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,572 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,575 WARN ]: aborting because of expected exponential blowup for input size 36 [2018-06-26 23:38:05,578 WARN ]: aborting because of expected exponential blowup for input size 47 [2018-06-26 23:38:05,579 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,588 WARN ]: expecting exponential blowup for input size 13 [2018-06-26 23:38:05,591 WARN ]: aborting because of expected exponential blowup for input size 275 [2018-06-26 23:38:05,598 WARN ]: expecting exponential blowup for input size 35 Received shutdown request... [2018-06-26 23:38:53,204 INFO ]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.blockencoding. Reason: Timeout or Toolchain cancelled by user [2018-06-26 23:38:53,205 INFO ]: Toolchain (without parser) took 50571.76 ms. Allocated memory was 308.3 MB in the beginning and 3.3 GB in the end (delta: 3.0 GB). Free memory was 222.0 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.2 GB. Max. memory is 3.6 GB. [2018-06-26 23:38:53,210 INFO ]: SmtParser took 0.04 ms. Allocated memory is still 308.3 MB. Free memory is still 272.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-26 23:38:53,210 INFO ]: ChcToBoogie took 120.68 ms. Allocated memory is still 308.3 MB. Free memory was 222.0 MB in the beginning and 218.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2018-06-26 23:38:53,210 INFO ]: Boogie Preprocessor took 79.61 ms. Allocated memory is still 308.3 MB. Free memory was 218.0 MB in the beginning and 216.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-26 23:38:53,211 INFO ]: RCFGBuilder took 656.57 ms. Allocated memory was 308.3 MB in the beginning and 324.5 MB in the end (delta: 16.3 MB). Free memory was 216.0 MB in the beginning and 250.0 MB in the end (delta: -34.0 MB). Peak memory consumption was 34.2 MB. Max. memory is 3.6 GB. [2018-06-26 23:38:53,211 INFO ]: BlockEncodingV2 took 49706.22 ms. Allocated memory was 324.5 MB in the beginning and 3.3 GB in the end (delta: 3.0 GB). Free memory was 250.0 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.3 GB. Max. memory is 3.6 GB. [2018-06-26 23:38:53,217 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 0.04 ms. Allocated memory is still 308.3 MB. Free memory is still 272.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 120.68 ms. Allocated memory is still 308.3 MB. Free memory was 222.0 MB in the beginning and 218.0 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 79.61 ms. Allocated memory is still 308.3 MB. Free memory was 218.0 MB in the beginning and 216.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 656.57 ms. Allocated memory was 308.3 MB in the beginning and 324.5 MB in the end (delta: 16.3 MB). Free memory was 216.0 MB in the beginning and 250.0 MB in the end (delta: -34.0 MB). Peak memory consumption was 34.2 MB. Max. memory is 3.6 GB. * BlockEncodingV2 took 49706.22 ms. Allocated memory was 324.5 MB in the beginning and 3.3 GB in the end (delta: 3.0 GB). Free memory was 250.0 MB in the beginning and 1.3 GB in the end (delta: -1.1 GB). Peak memory consumption was 3.3 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_e3_4612_e8_5861.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-GraphSizeCsvProvider-0-2018-06-26_23-38-53-237.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/DRAGON_all2_e3_4612_e8_5861.smt2_AutomizerCHC_Goto.epf_AutomizerCHC_wBE.xml/Csv-Benchmark-0-2018-06-26_23-38-53-237.csv Completed graceful shutdown